Intent of scanner.ts ×1

All 4 exact tests in this concept. Every test is marked by where it enters the hierarchy.

mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/ 4 tests
- platform/ 4 tests
  - contextkey/ 3 tests
    
    test/ 3 tests
    
    common/ 3 tests
    
    scanner.test|title=Context Key Scanner scanning various cases of context keys sfdx:project_opened && resource =~ / 1 test
    
    .*\/ 1 test
    
    functions\/ 1 test
    
    .*\/ 1 test
    
    [^\/ 1 test
    
    ]+(\/ 1 test
    
    [^\/ 1 test
    
    ]+.(ts%7Cjs%7Cjava%7Cjson%7Ctoml))?$/ 1 test
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/scanner.test|title=Context Key Scanner scanning various cases of context keys sfdx:project_opened && resource =~ /.*\/functions\/.*\/[^\/]+(\/[^\/]+.(ts%7Cjs%7Cjava%7Cjson%7Ctoml))?$/ && resourceFilename != package.json && resourceFilename != package-lock.json && resourceFilename != tsconfig.json|occurrence=1 Inherited scanner.ts ×2
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/contextkey.test|title=ContextKeyExpr evaluate|occurrence=1 Inherited contextkey.ts ×19
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/contextkey/test/common/scanner.test|title=Context Key Scanner scanning various cases of context keys foo !== bar|occurrence=1 Introduced here
  - keybinding/ 1 test
    
    test/ 1 test
    
    common/ 1 test
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/keybinding/test/common/keybindingResolver.test|title=KeybindingResolver handle keybinding removals issue #157751: Auto-quoting of context keys prevents removal of keybindings via UI|occurrence=1 Inherited contextkey.ts ×7