Implement support for Manifest V3

.eslintignore

.eslintrc

.extensionrc

.gitignore

README.md

audit/.eslintrc

audit/README.md

audit/package-lock.json

audit/run.js

auditor/.gitignore

auditor/README.md

auditor/eslint.config.mjs

auditor/package-lock.json

auditor/package.json

auditor/run.js

code/core/request/analyzer.js

code/core/request/interceptor.js

code/core/request/sanitizer.js

code/core/state.js

code/core/storage.js