feat(tool): Add ability to view all open PRs for repos other than freeCodeCamp in the Dashboard app (#40453)

* feat: show open boilerplate prs on dashboard

fix:  rest of boilerplate server changes

fix: more

fix: other

* fix: update lib functions

* fix: retrofitted one-off scripts

* feat: added rateLimit for requests

* fix: reduce time

* fix: put limiter inside each route

* fix: make client show when rated limited

* fix: removed unused probot from app

* fix: renamed folders

* fix: consolidate config.js and constants.js

* chore: update octokit to latest version

* fix: remove invalid file

* fix: refactored update-db.js

* feat: add fcc logo

* fix: logo url

* fix: remove Home link

* fix: change link colors

* fix: added rate limiter to landing page

* fix: ran npm install in client to create package-lock.json

* fix: correct typo in doc

Co-authored-by: Nicholas Carrigan (he/him) <nhcarrigan@gmail.com>

* fix: Replace favicon, Gitter => Discord

Signed-off-by: nhcarrigan <nhcarrigan@gmail.com>

* fix: add extra linting guidance to package.json

* Ignore contributor app

Signed-off-by: nhcarrigan <nhcarrigan@gmail.com>

* fix: revert linting rules for client

* fix: add skip_preflight_check=true for tests

Co-authored-by: Kristofer Koishigawa <scissorsneedfoodtoo@gmail.com>

Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>
Co-authored-by: Kris Koishigawa <scissorsneedfoodtoo@gmail.com>
Co-authored-by: Nicholas Carrigan (he/him) <nhcarrigan@gmail.com>

tools/contributor/lib/config.js

@@ -0,0 +1,46 @@
+const Joi = require('joi');
+const path = require('path');
+require('dotenv').config({ path: path.resolve(__dirname, '../.env') });
+
+// define validation for all the env vars
+const envVarsSchema = Joi.object({
+  NODE_ENV: Joi.string()
+    .allow(['development', 'production', 'test', 'provision'])
+    .default('development'),
+  PORT: Joi.number().default(3001),
+  MONGO_HOST: Joi.string()
+    .required()
+    .description('Mongo DB host url'),
+  GITHUB_USERNAME: Joi.string().required(),
+  GITHUB_ACCESS_TOKEN: Joi.string().required(),
+  REPOSITORY_OWNER: Joi.string().required(),
+  REPOSITORY: Joi.string().required(),
+  DEFAULT_BASE: Joi.string().required(),
+  PRODUCTION_RUN: Joi.boolean().default(false)
+})
+  .unknown()
+  .required();
+
+const { error, value: envVars } = Joi.validate(process.env, envVarsSchema);
+if (error) {
+  throw new Error(`Config validation error: ${error.message}`);
+}
+
+const config = {
+  env: envVars.NODE_ENV,
+  mongo: {
+    host: envVars.MONGO_HOST
+  },
+  github: {
+    id: envVars.GITHUB_USERNAME,
+    secret: envVars.GITHUB_ACCESS_TOKEN,
+    owner: envVars.REPOSITORY_OWNER,
+    freeCodeCampRepo: envVars.REPOSITORY,
+    defaultBase: envVars.DEFAULT_BASE
+  },
+  oneoff: {
+    productionRun: envVars.PRODUCTION_RUN
+  }
+};
+
+module.exports = config;