Add bots as a yarn workspace and update danger action (facebook#34652)

Summary:
When working on facebook#34614, danger is failing because it doesn't share `node_modules` with the root directory where `typescript` is installed as we added it as a parser in our eslint config.

By setting `bots` as a yarn workspace, dependencies are all installed under the root `node_modules` folder and in local testing (detailed in test section) we no longer have the `typescript module not found` error. However, danger will continue to fail on facebook#34614 as the `danger_pr` Github action runs from what's defined on `main`.

Once these changes land, I can rebase facebook#34614 on it and danger's eslint should pass.

## Changelog

<!-- Help reviewers and the release process by writing your own changelog entry. For an example, see:
https://reactnative.dev/contributing/changelogs-in-pull-requests
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[Internal][Fixed] - Add `bots` directory as a yarn workspace and update `danger_pr` Github action

Pull Request resolved: facebook#34652

Test Plan:
To verify this fix I had to run:
```
react-native $ yarn && cd bots
react-native/bots$ yarn run danger pr facebook#34614
```

which resulted in
```
❯ yarn run danger pr facebook#34614
yarn run v1.22.19
$ lunaleaps/react-native/node_modules/.bin/danger pr facebook#34614
Starting Danger PR on facebook#34614

Danger: ✓ found only warnings, not failing the build
## Warnings
:lock: package.json - <i>Changes were made to package.json. This will require a manual import by a Facebook employee.</i>

✨  Done in 12.78s.
```
Verified this also on another PR:
```
yarn run danger pr facebook#34650
```

Reviewed By: NickGerleman

Differential Revision: D39435286

Pulled By: lunaleaps

fbshipit-source-id: b560d92635be8d95baf27274f745315aaf56d748

.circleci/config.yml

@@ -173,12 +173,6 @@ commands:
             - ~/.cache/yarn
           key: << parameters.yarn_base_cache_key >>-{{ arch }}-{{ checksum "yarn.lock" }}
 
-  install_github_bot_deps:
-    steps:
-      - run:
-          name: "Yarn: Install dependencies (GitHub bots)"
-          command: cd bots && yarn install --non-interactive --cache-folder ~/.cache/yarn
-
   brew_install:
     parameters:
       package:
@@ -247,7 +241,6 @@ commands:
         type: enum
         enum: ["android", "ios"]
     steps:
-      - install_github_bot_deps
       - run:
           name: Report size of RNTester.app (analysis-bot)
           command: GITHUB_TOKEN="$PUBLIC_ANALYSISBOT_GITHUB_TOKEN_A""$PUBLIC_ANALYSISBOT_GITHUB_TOKEN_B" scripts/circleci/report-bundle-size.sh << parameters.platform >> || true
@@ -304,7 +297,6 @@ jobs:
       - checkout
       - run_yarn
 
-      - install_github_bot_deps
 
       # Note: The yarn gpg key needs to be refreshed to work around https://github.com/yarnpkg/yarn/issues/7866
       - run:
@@ -1291,7 +1283,6 @@ jobs:
           condition:
             matches: { pattern: '^pull\/.*$', value: << pipeline.git.branch >> }
           steps:
-            - install_github_bot_deps
             - run:
                 name: Post link to PR build artifacts (pull-bot)
                 command: GITHUB_TOKEN="$PUBLIC_PULLBOT_GITHUB_TOKEN_A""$PUBLIC_PULLBOT_GITHUB_TOKEN_B" scripts/circleci/post-artifacts-link.sh || true

.github/workflows/danger_pr.yml

@@ -20,11 +20,8 @@ jobs:
       - name: Run Yarn Install on Root
         run: yarn install
         working-directory: .
-      - name: Run Yarn Install inside Bots
-        run: yarn install
-        working-directory: bots
       - name: Danger
         run: yarn danger ci --use-github-checks --failOnErrors
-        working-directory: bots
+        working-directory: packages/react-native-bots
         env:
           DANGER_GITHUB_API_TOKEN: ${{ secrets.GITHUB_TOKEN }}