feat(milestones): add new options to exempt all milestones (#291)

* refactor: move and rename the interfaces/classes

closes #272

* docs: update the readme and action to describe the new options for milestones

* refactor: split the tests into multiple files

* feat(milestones): add new options to exempt all milestones

* test: add coverage for the default values

* test(milestones): add more coverage (wip)

* test(milestones): add more coverage for the multiple exempt milestones

* test: reduce duplicated code

* test: change some describes

* test: add more coverage

* test: add more coverage

* test: add final coverage

* build(tsc): add missing project flag to build with the right tsconfig

* test(milestones): use each to reduce the complexity of the tests

* chore: fix an eslint issue with prettier on windows

the end of line was wrong each time the os process the files

* docs: move the contribution section to a dedicated file

add more content to help the debug

* chore: make sure the rebase is ok

tsconfig.json

@@ -3,11 +3,10 @@
     "target": "es6" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019' or 'ESNEXT'. */,
     "module": "commonjs" /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */,
     "outDir": "./lib" /* Redirect output structure to the directory. */,
-    "rootDir": "./src" /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */,
     "strict": true /* Enable all strict type-checking options. */,
     "noImplicitAny": true /* Raise error on expressions and declarations with an implied 'any' type. */,
     "esModuleInterop": true /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
     //"sourceMap": true
   },
-  "exclude": ["node_modules", "**/*.test.ts"]
+  "include": ["src", "__tests__"]
 }