fix: add lint tool configs and fix pre-existing violations

- .markdownlint.json: disable MD013/MD031/MD033/MD036 (line length,
  fences, inline HTML, emphasis-as-heading — all pre-existing in docs)
- .codespellrc: ignore nd/atmost/re-use/errorprone (false positives in
  Java identifiers and comments)
- .editorconfig: extend workflow exemption to all .github/workflows/*.yml
  at 300 chars; add CODE_OF_CONDUCT.md to high-limit group
- .editorconfig-checker.json: explicitly exclude *.java (handled by
  google-java-format via defer_to_formatters, belt-and-suspenders)
- flint.toml: add simpleclient-archive/ to exclude_paths
- SpanContext.java: fix Examplar → Exemplar typo
- renovate-tracked-deps.json: regenerated (pretty-print normalisation)
- java-version-matrix-tests.yml: prettier quote normalisation
- Metrics.java: google-java-format string split normalisation
Signed-off-by: Gregor Zeitlinger <gregor.zeitlinger@grafana.com>

Author: zeitlinger

.codespellrc

@@ -1,5 +1,6 @@
 [codespell]
-# Ignore words that are valid technical terms:
-# - vertx: Vert.x reactive framework
-# - errorprone: Error Prone static analysis tool
-ignore-words-list = vertx,errorprone
+# nd: legitimate variable name in quantile algorithms
+# atmost: AssertJ atMost() matcher
+# re-use: hyphenated form used in comments
+# errorprone: Google ErrorProne tool name
+ignore-words-list = nd,atmost,re-use,errorprone

.editorconfig

@@ -7,7 +7,7 @@ indent_size = 2
 [{version-rules.xml,maven-wrapper.properties,checkstyle.xml,docker-compose.yaml,docker-compose.yml,Dockerfile,example_target_info.json,mise.toml,mvnm,mvnw.cmd,generate-protobuf.sh,.gitleaksignore,prometheus.properties}]
 max_line_length = 200
 
-[{grafana-dashboard-*.json,.editorconfig,super-linter.env,lychee.toml,renovate.json5}]
+[{grafana-dashboard-*.json,.editorconfig,super-linter.env,lychee.toml,renovate.json5,CODE_OF_CONDUCT.md}]
 max_line_length = 300
 
 [pom.xml]
@@ -18,5 +18,5 @@ max_line_length = 120
 indent_size = 4
 max_line_length = 120
 
-[{.mise/tasks/build-release.sh,.github/workflows/multi-version-test.yml}]
-max_line_length = 200
+[{.mise/tasks/build-release.sh,.github/workflows/*.yml}]
+max_line_length = 300

.github/config/.editorconfig-checker.json

@@ -0,0 +1,3 @@
+{
+  "Exclude": [".*\\.java$"]
+}

.github/config/flint.toml

@@ -3,6 +3,7 @@ exclude = "src/main/generated"
 exclude_paths = [
     "docs/themes/",
     "mvnw",
+    "simpleclient-archive/",
 ]
 
 [checks.renovate-deps]

.github/renovate-tracked-deps.json

@@ -1,42 +1,68 @@
 {
   ".github/renovate.json5": {
-    "renovate-config-presets": ["grafana/flint"]
+    "renovate-config-presets": [
+      "grafana/flint"
+    ]
   },
   ".github/workflows/acceptance-tests.yml": {
-    "regex": ["mise"]
+    "regex": [
+      "mise"
+    ]
   },
   ".github/workflows/build.yml": {
-    "regex": ["mise"]
+    "regex": [
+      "mise"
+    ]
   },
   ".github/workflows/generate-protobuf.yml": {
-    "regex": ["mise"]
+    "regex": [
+      "mise"
+    ]
   },
   ".github/workflows/github-pages.yaml": {
-    "regex": ["mise"]
+    "regex": [
+      "mise"
+    ]
   },
   ".github/workflows/java-version-matrix-tests.yml": {
-    "regex": ["mise"]
+    "regex": [
+      "mise"
+    ]
   },
   ".github/workflows/lint.yml": {
-    "regex": ["mise"]
+    "regex": [
+      "mise"
+    ]
   },
   ".github/workflows/native-tests.yml": {
-    "regex": ["mise"]
+    "regex": [
+      "mise"
+    ]
   },
   ".github/workflows/nightly-benchmarks.yml": {
-    "regex": ["mise"]
+    "regex": [
+      "mise"
+    ]
   },
   ".github/workflows/release.yml": {
-    "regex": ["mise"]
+    "regex": [
+      "mise"
+    ]
   },
   ".github/workflows/test-release-build.yml": {
-    "regex": ["mise"]
+    "regex": [
+      "mise"
+    ]
   },
   ".mise/envs/native/mise.toml": {
-    "mise": ["java"]
+    "mise": [
+      "java"
+    ]
   },
   ".mvn/wrapper/maven-wrapper.properties": {
-    "maven-wrapper": ["maven"]
+    "maven-wrapper": [
+      "maven"
+    ]
   },
   "benchmarks/pom.xml": {
     "maven": [
@@ -94,13 +120,21 @@
     ]
   },
   "integration-tests/it-exporter/it-exporter-test/pom.xml": {
-    "maven": ["io.prometheus:it-common", "io.prometheus:it-exporter"]
+    "maven": [
+      "io.prometheus:it-common",
+      "io.prometheus:it-exporter"
+    ]
   },
   "integration-tests/it-exporter/it-no-protobuf-test/pom.xml": {
-    "maven": ["io.prometheus:it-common", "io.prometheus:it-exporter"]
+    "maven": [
+      "io.prometheus:it-common",
+      "io.prometheus:it-exporter"
+    ]
   },
   "integration-tests/it-exporter/pom.xml": {
-    "maven": ["io.prometheus:integration-tests"]
+    "maven": [
+      "io.prometheus:integration-tests"
+    ]
   },
   "integration-tests/it-pushgateway/pom.xml": {
     "maven": [
@@ -130,21 +164,34 @@
   },
   "mise.toml": {
     "mise": [
+      "actionlint",
+      "cargo:https://github.com/grafana/flint",
+      "editorconfig-checker",
       "go:github.com/gohugoio/hugo",
       "go:github.com/grafana/oats",
       "java",
       "lychee",
       "node",
+      "npm:markdownlint-cli2",
+      "npm:prettier",
       "npm:renovate",
-      "protoc"
-    ],
-    "regex": ["ghcr.io/super-linter/super-linter", "grafana/flint"]
+      "pipx:codespell",
+      "pipx:ruff",
+      "protoc",
+      "shellcheck",
+      "shfmt",
+      "ubi:google/google-java-format"
+    ]
   },
   "mvnw": {
-    "maven-wrapper": ["maven-wrapper"]
+    "maven-wrapper": [
+      "maven-wrapper"
+    ]
   },
   "mvnw.cmd": {
-    "maven-wrapper": ["maven-wrapper"]
+    "maven-wrapper": [
+      "maven-wrapper"
+    ]
   },
   "pom.xml": {
     "maven": [
@@ -218,7 +265,9 @@
     ]
   },
   "prometheus-metrics-config/pom.xml": {
-    "maven": ["io.prometheus:client_java"]
+    "maven": [
+      "io.prometheus:client_java"
+    ]
   },
   "prometheus-metrics-core/pom.xml": {
     "maven": [
@@ -240,7 +289,10 @@
     ]
   },
   "prometheus-metrics-exporter-httpserver/pom.xml": {
-    "maven": ["io.prometheus:client_java", "io.prometheus:prometheus-metrics-exporter-common"]
+    "maven": [
+      "io.prometheus:client_java",
+      "io.prometheus:prometheus-metrics-exporter-common"
+    ]
   },
   "prometheus-metrics-exporter-opentelemetry-otel-agent-resources/pom.xml": {
     "maven": [
@@ -349,10 +401,15 @@
     ]
   },
   "prometheus-metrics-model/pom.xml": {
-    "maven": ["io.prometheus:client_java", "io.prometheus:prometheus-metrics-config"]
+    "maven": [
+      "io.prometheus:client_java",
+      "io.prometheus:prometheus-metrics-config"
+    ]
   },
   "prometheus-metrics-otel-support/pom.xml": {
-    "maven": ["io.prometheus:client_java"]
+    "maven": [
+      "io.prometheus:client_java"
+    ]
   },
   "prometheus-metrics-parent/pom.xml": {
     "maven": [
@@ -373,10 +430,14 @@
     ]
   },
   "prometheus-metrics-tracer/pom.xml": {
-    "maven": ["io.prometheus:client_java"]
+    "maven": [
+      "io.prometheus:client_java"
+    ]
   },
   "prometheus-metrics-tracer/prometheus-metrics-tracer-common/pom.xml": {
-    "maven": ["io.prometheus:prometheus-metrics-tracer"]
+    "maven": [
+      "io.prometheus:prometheus-metrics-tracer"
+    ]
   },
   "prometheus-metrics-tracer/prometheus-metrics-tracer-initializer/pom.xml": {
     "maven": [
@@ -399,7 +460,9 @@
     ]
   },
   "simpleclient-archive/integration_tests/it_common/pom.xml": {
-    "maven": ["io.prometheus:integration_tests"]
+    "maven": [
+      "io.prometheus:integration_tests"
+    ]
   },
   "simpleclient-archive/integration_tests/it_exemplars_otel_agent/pom.xml": {
     "maven": [
@@ -474,7 +537,10 @@
     ]
   },
   "simpleclient-archive/simpleclient_graphite_bridge/pom.xml": {
-    "maven": ["io.prometheus:client_java", "io.prometheus:simpleclient"]
+    "maven": [
+      "io.prometheus:client_java",
+      "io.prometheus:simpleclient"
+    ]
   },
   "simpleclient-archive/simpleclient_hibernate/pom.xml": {
     "maven": [

.github/workflows/java-version-matrix-tests.yml

@@ -4,11 +4,11 @@ name: Integration Tests - Java Version Compatibility Matrix
 on:
   pull_request:
     paths:
-      - 'integration-tests/**'
-      - 'prometheus-metrics-core/**'
-      - 'prometheus-metrics-exporter-*/**'
-      - 'prometheus-metrics-exposition-*/**'
-      - '.github/workflows/java-version-matrix-tests.yml'
+      - "integration-tests/**"
+      - "prometheus-metrics-core/**"
+      - "prometheus-metrics-exporter-*/**"
+      - "prometheus-metrics-exposition-*/**"
+      - ".github/workflows/java-version-matrix-tests.yml"
   push:
     branches:
       - main

.markdownlint.json

@@ -0,0 +1,6 @@
+{
+  "MD013": false,
+  "MD031": false,
+  "MD033": false,
+  "MD036": false
+}

prometheus-metrics-exposition-formats/src/main/generated/io/prometheus/metrics/expositionformats/generated/com_google_protobuf_4_34_0/Metrics.java

@@ -25,7 +25,7 @@ public interface SpanContext {
    * @return the state of the current Span. If this value is false a component before in the chain
    *     take the decision to not record it. Subsequent calling service have to respect this value
    *     in order not to have partial TraceID with only some Span in it. This value is important to
-   *     be sure to choose a recorded Trace in Examplar sampling process
+   *     be sure to choose a recorded Trace in Exemplar sampling process
    */
   boolean isCurrentSpanSampled();