chore-review 2: add plugin setup docs, allow .claude writes in CI

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: ovitrif

.claude/plugins/blocktank-api/README.md

@@ -2,6 +2,20 @@
 
 A Claude Code plugin that gives Claude knowledge of the full Blocktank LSP API, enabling it to autonomously create channels, fund them, mine blocks, pay invoices, and close channels during Blocktank LSP testing.
 
+## Setup
+
+Enable the plugin in `.claude/settings.local.json`:
+
+```json
+{
+  "enabledPlugins": {
+    "blocktank-api@blocktank-api": true
+  }
+}
+```
+
+Then restart Claude Code. After restart the `/lsp` skill will be available.
+
 ## Usage
 
 Once installed, the skill auto-triggers when you mention things like:

.github/workflows/claude.yml

@@ -47,7 +47,4 @@ jobs:
           # Optional: Give a custom prompt to Claude. If this is not specified, Claude will perform the instructions specified in the comment that tagged it.
           # prompt: 'Update the pull request description to include a summary of changes.'
 
-          # Optional: Add claude_args to customize behavior and configuration
-          # See https://github.com/anthropics/claude-code-action/blob/main/docs/usage.md
-          # or https://code.claude.com/docs/en/cli-reference for available options
-          # claude_args: '--allowed-tools Bash(gh pr:*)'
+          claude_args: '--allowedTools "Edit(.claude/**)" "Write(.claude/**)"'