feat: Update package dependencies and add postinstall/postupdate scripts

- Updated @contentstack/core to version ^1.3.1 and @contentstack/utils to version ^1.5.0 in package.json.
- Added postinstall and postupdate scripts to download regions.json from the Contentstack artifacts.

refactor: Enhance stack configuration with dynamic host resolution

- Introduced getHostforRegion function to resolve host based on cloud region.
- Updated stack function to utilize the new host resolution logic.
- Removed legacy host resolution code from stack function.

test: Add comprehensive tests for getHostforRegion and stack methods

- Implemented unit tests for getHostforRegion function covering various regions and edge cases.
- Added integration tests for stack class to ensure correct baseURL setting based on region.
- Enhanced existing tests for stack and utils to validate new functionality.

chore: Enable JSON module resolution in TypeScript configuration

- Updated tsconfig.json to include resolveJsonModule for importing JSON files.

Author: nadeem-cs

.gitignore

@@ -15,3 +15,4 @@ coverage
 dist/*
 *.log
 .nx/
+regions.json

.npmignore

@@ -19,4 +19,5 @@ src
 *.tgz
 .talismanrc
 tap-html.html 
-.github
+.github
+regions.json

.talismanrc

@@ -1,6 +1,10 @@
 fileignoreconfig:
 - filename: package-lock.json
-  checksum: 2f932522b599050c23c6a2490897301a3efd9258f0c8bef512d099960c76617f
+  checksum: 2d01a92de8d55b56ba719b8c1a497ecda99b084d9a0f35687a363d99265a1d7c
+- filename: test/unit/contentstack.spec.ts
+  checksum: d5b99c01459ab8bc597baaa9e6cc4aa91ac6d9bf78af08e1d0220d0c5db3d0b3
+- filename: test/unit/utils.spec.ts
+  checksum: 79ce5bd78376db37a34df82c0fea19031e995b66a5a246e73f8262fa05d65a9c
 - filename: test/unit/query-optimization-comprehensive.spec.ts
   checksum: f5aaf6c784d7c101a05ca513c584bbd6e95f963d1e42779f2596050d9bcbac96
 version: ""