chore: Improve project-wide prettier formatting and ignored files (#5505)

* chore: Improve project-wide prettier formatting and ignored files

* chore: `Run make fmt/prettier`

* Fix gitignore for `.vscode` folder so that ! works

* Add comment in `.prettierrc.yaml` to explain `.editorconfig`

* Remove scripts/apidocgen/markdown-template/README.md

* Use `yq` for processing prettierrc, update lib.sh dependency check

* Add `yq` to Dockerfile and Nix

.github/workflows/coder.yaml

@@ -222,6 +222,8 @@ jobs:
         run: go install storj.io/drpc/cmd/protoc-gen-go-drpc@v0.0.26
       - name: Install goimports
         run: go install golang.org/x/tools/cmd/goimports@latest
+      - name: Install yq
+        run: go run github.com/mikefarah/yq/v4@v4.30.6
 
       - name: Install Protoc
         run: |
@@ -736,18 +738,18 @@ jobs:
   markdown-link-check:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@master
-    # For the main branch:
-    - if: github.ref == 'refs/heads/main' && !github.event.pull_request.head.repo.fork
-      uses: gaurav-nelson/github-action-markdown-link-check@v1
-      with:
+      - uses: actions/checkout@master
+      # For the main branch:
+      - if: github.ref == 'refs/heads/main' && !github.event.pull_request.head.repo.fork
+        uses: gaurav-nelson/github-action-markdown-link-check@v1
+        with:
           use-quiet-mode: yes
           use-verbose-mode: yes
           config-file: .github/workflows/mlc_config.json
-    # For pull requests:
-    - if: github.ref != 'refs/heads/main' || github.event.pull_request.head.repo.fork
-      uses: gaurav-nelson/github-action-markdown-link-check@v1
-      with:
+      # For pull requests:
+      - if: github.ref != 'refs/heads/main' || github.event.pull_request.head.repo.fork
+        uses: gaurav-nelson/github-action-markdown-link-check@v1
+        with:
           use-quiet-mode: yes
           use-verbose-mode: yes
           check-modified-files-only: yes