docs: add get-quota page and enforce GitHub Pages update in dev workflow

- Add docs/commands/vks/get-quota.md command reference page
- Add get-quota entry to docs/commands/vks/index.md and mkdocs.yml nav
- Update CLAUDE.md, CONTRIBUTING.md, docs/DEVELOPMENT.md,
  docs/development/contributing.md to require GitHub Pages docs update
  (command page + index.md + mkdocs.yml) as mandatory step when adding
  any new command

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: tytv2

.changes/next-release/feature-vks-rcdzj908.json

@@ -0,0 +1,5 @@
+{
+  "type": "feature",
+  "category": "vks",
+  "description": "Add get-quota command reference page to GitHub Pages docs"
+}

CLAUDE.md

@@ -114,13 +114,21 @@ GOOS=windows GOARCH=amd64 go build -o grn-windows-amd64.exe .
 
 **Docs to check:**
 
-- `docs/` (GitHub Pages) — command references, usage guides
+- `docs/commands/vks/` (GitHub Pages) — add/update command reference page, check `index.md` table
+- `mkdocs.yml` — add nav entry for any new command page
 - `README.md`
 - `CLAUDE.md`
 - `CONTRIBUTING.md`
 - `docs/DEVELOPMENT.md`
 - `./scripts/new-change` — changelog fragment
 
+**Examples:**
+- Added a command → create `docs/commands/vks/<command>.md` + add to `docs/commands/vks/index.md` table + add to `mkdocs.yml` nav
+- Removed a command → delete doc page + remove from `index.md` + remove from `mkdocs.yml`
+- Changed flags or output → update the command's doc page
+- Changed auth/credentials → update README config section + CLAUDE.md security rules
+- Changed project structure → update README structure + CLAUDE.md repository structure
+
 Code without docs is not done.
 
 ## Key files

CONTRIBUTING.md

@@ -75,6 +75,9 @@ docs(readme): update installation instructions
 4. Add `validator.ValidateID()` for any ID args
 5. Add `--dry-run` for create/update/delete
 6. Add `--force` + confirmation for delete
+7. Create `docs/commands/vks/<command-name>.md` — command reference page
+8. Add entry to `docs/commands/vks/index.md` table
+9. Add nav entry to `mkdocs.yml`
 
 ## Adding a New Service
 

docs/DEVELOPMENT.md

@@ -19,11 +19,16 @@ CGO_ENABLED=0 go build -o grn .
 ./grn vks <new-command> --help
 ./grn vks <new-command> --dry-run ...
 
-# 4. Add changelog fragment
+# 4. Update GitHub Pages docs
+# - Create docs/commands/vks/<command-name>.md
+# - Add entry to docs/commands/vks/index.md table
+# - Add nav entry to mkdocs.yml
+
+# 5. Add changelog fragment
 cd ..
 ./scripts/new-change -t feature -c vks -d "Add new command"
 
-# 5. Commit + push
+# 6. Commit + push
 git add .
 git commit -m "feat(vks): add new command"
 git push -u origin feat/add-new-command

docs/commands/vks/get-quota.md

@@ -0,0 +1,55 @@
+# get-quota
+
+## Description
+
+Get VKS quota limits and current usage for the current user, including maximum number of clusters, node groups per cluster, nodes per node group, and current cluster count.
+
+## Synopsis
+
+```
+grn vks get-quota
+```
+
+## Options
+
+No command-specific options. See [Global Options](../../usage/global-options.md) for flags available on all commands.
+
+## Output fields
+
+| Field | Description |
+|-------|-------------|
+| `maxClusters` | Maximum number of clusters allowed |
+| `maxNodeGroupsPerCluster` | Maximum number of node groups per cluster |
+| `maxNodesPerNodeGroup` | Maximum number of nodes per node group |
+| `numClusters` | Current number of clusters in use |
+
+## Examples
+
+Get quota:
+
+```bash
+grn vks get-quota
+```
+
+Output:
+
+```json
+{
+    "maxClusters": 200,
+    "maxNodeGroupsPerCluster": 20,
+    "maxNodesPerNodeGroup": 10,
+    "numClusters": 4
+}
+```
+
+Get only the maximum cluster limit:
+
+```bash
+grn vks get-quota --query maxClusters
+```
+
+Check remaining cluster capacity:
+
+```bash
+grn vks get-quota --output json | jq '.maxClusters - .numClusters'
+```

docs/commands/vks/index.md

@@ -35,6 +35,12 @@ grn vks <command> [options]
 | [set-auto-upgrade-config](set-auto-upgrade-config.md) | Configure auto-upgrade schedule for a cluster |
 | [delete-auto-upgrade-config](delete-auto-upgrade-config.md) | Delete auto-upgrade config for a cluster |
 
+### Quota
+
+| Command | Description |
+|---------|-------------|
+| [get-quota](get-quota.md) | Get VKS quota limits and current usage |
+
 ### Waiter
 
 | Command | Description |

docs/development/contributing.md

@@ -18,6 +18,9 @@ go build -o grn .
 3. Register in `cmd/vks/vks.go`
 4. Add `validator.ValidateID()` for ID args
 5. Add `--dry-run` for create/update/delete
+6. Create `docs/commands/vks/<command-name>.md` — command reference page
+7. Add entry to `docs/commands/vks/index.md` table
+8. Add nav entry to `mkdocs.yml`
 
 ## Adding a new service
 

mkdocs.yml

@@ -55,6 +55,8 @@ nav:
     - Auto-Upgrade:
       - set-auto-upgrade-config: commands/vks/set-auto-upgrade-config.md
       - delete-auto-upgrade-config: commands/vks/delete-auto-upgrade-config.md
+    - Quota:
+      - get-quota: commands/vks/get-quota.md
     - Waiter:
       - wait-cluster-active: commands/vks/wait-cluster-active.md
   - Development: