refactor: replace JSDOM with Cheerio for HTML parsing (#5)

* refactor: replace JSDOM with Cheerio for HTML parsing in browser and Node.js environments

- Updated package.json to include Cheerio as a dependency and modified the test command to include coverage.
- Refactored csp-generator.browser.ts to use Cheerio for parsing HTML instead of DOMParser, allowing for better compatibility in Node.js/Bun environments.
- Updated csp-generator.ts to utilize Cheerio for parsing and extracting resource references, replacing JSDOM usage.
- Removed JSDOM setup from browser tests and adjusted tests to work with the new Cheerio implementation.

* Update test/csp-generator.browser.test.ts

Co-authored-by: Copilot <[email protected]>

---------

Co-authored-by: Copilot <[email protected]>

Author: jkyberneees

bun.lock

@@ -30,7 +30,7 @@
     "build:browser": "bun build ./src/csp-generator.browser.ts --outdir ./dist --target browser --minify --outfile csp-generator.browser.js --format esm",
     "build:types": "tsc --emitDeclarationOnly --declaration --project tsconfig.json",
     "prepublishOnly": "bun run build",
-    "test": "bun test",
+    "test": "bun test --coverage",
     "lint": "npx prettier --check **/*.ts",
     "format": "prettier --write **/*.ts",
     "deploy": "bun run build && bun publish"
@@ -48,15 +48,14 @@
   "devDependencies": {
     "@types/bun": "latest",
     "@types/content-type": "^1.1.8",
-    "@types/jsdom": "^21.1.7",
     "prettier": "^3.5.3"
   },
   "peerDependencies": {
     "typescript": "^5"
   },
   "dependencies": {
-    "content-type": "^1.0.5",
-    "jsdom": "^26.1.0"
+    "cheerio": "^1.0.0",
+    "content-type": "^1.0.5"
   },
   "bugs": {
     "url": "https://github.com/BackendStack21/csp-generator/issues"