docs: clear leftovers from the sequential merges

.gitignore

@@ -213,4 +213,3 @@ __marimo__/
 
 # Claude Code local settings
 .claude/settings.local.json
-

CHANGELOG.md

@@ -49,7 +49,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 - **README.md**: the subagents section claimed nesting goes "up to 5 levels deep"; the default is 3 layers below the main conversation. Documented `CLAUDE_CODE_MAX_SUBAGENT_SPAWN_DEPTH` as the way to change it
 - **README.md**: the `/orchestrate` row named stages (`planner → tdd → code-review → security`) matching no agent names. Corrected to the agents the command drives: `planner → tdd-guide → code-reviewer → security-reviewer`
 - **README.md**: the optional-dependency table credited `jq` to three hooks; all six parse their payload with it, so a partial install would break the other three
-- **README.md**: the project tree and the CI section described the workflow as lint plus configuration validation, omitting the shellcheck and pytest steps, and the ruff scope line omitted `tests/`
+- **README.md**: the project tree and the CI section did not list the workflow's shellcheck and pytest steps, and the ruff scope line omitted `tests/`
 
 ## [1.3.0] - 2026-06-14
 

README.md

@@ -144,8 +144,10 @@ claude-code-python-setup/
 │       ├── webapp-testing/
 │       └── xlsx/
 ├── .github/
+│   ├── ISSUE_TEMPLATE/      # Bug report and feature request forms
+│   ├── pull_request_template.md
 │   └── workflows/
-│       └── ci.yml           # Lint, config validation, shellcheck, hook tests
+│       └── ci.yml           # Lint, shellcheck, hook tests on every PR
 ├── mcp_config/
 │   ├── linux_mac.mcp.json   # MCP server config (Linux/Mac)
 │   └── windows.mcp.json     # MCP server config (Windows)