maint: Downgrade @release-it/conventional-changelog to < 9 again.

The resolutions are not passed to client packages, so we still end up
installing conventtional-changelog-conventionalcommits 7 and 8, where we
need only 8. Staying on @release-it/conventional-changelog version 8
until this is fixed upstream.

See: release-it/conventional-changelog#110.

Author: thet

package.json

@@ -9,7 +9,7 @@
         "@babel/preset-env": "^7.27.2",
         "@commitlint/cli": "^19.8.0",
         "@commitlint/config-conventional": "^19.8.0",
-        "@release-it/conventional-changelog": "^10.0.1",
+        "@release-it/conventional-changelog": "^8.0.2",
         "babel-loader": "^10.0.0",
         "css-loader": "^7.1.2",
         "eslint": "^9.26.0",
@@ -34,9 +34,6 @@
         "whybundled": "^2.0.0",
         "yarn": "^1.22.22"
     },
-    "resolutions": {
-        "conventional-changelog-conventionalcommits": "^8.0.0"
-    },
     "engines": {
         "node": ">=18.18"
     },