feat: Claude Code slash commands for Task Master (#774)

* Fix Cursor deeplink installation with copy-paste instructions (#723)

* fix: expand-task (#755)

* docs: Update o3 model price (#751)

* docs: Auto-update and format models.md

* docs: Auto-update and format models.md

* feat: Add Claude Code task master commands

Adds Task Master slash commands for Claude Code under /project:tm/ namespace

---------

Co-authored-by: Joe Danziger <joe@ticc.net>
Co-authored-by: Ralph Khreish <35776126+Crunchyman-ralph@users.noreply.github.com>
Co-authored-by: Volodymyr Zahorniak <7808206+zahorniak@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: neno-is-ooo <204701868+neno-is-ooo@users.noreply.github.com>

.claude/commands/tm/init/quick.md

@@ -0,0 +1,46 @@
+Quick initialization with auto-confirmation.
+
+Arguments: $ARGUMENTS
+
+Initialize a Task Master project without prompts, accepting all defaults.
+
+## Quick Setup
+
+```bash
+task-master init -y
+```
+
+## What It Does
+
+1. Creates `.taskmaster/` directory structure
+2. Initializes empty `tasks.json`
+3. Sets up default configuration
+4. Uses directory name as project name
+5. Skips all confirmation prompts
+
+## Smart Defaults
+
+- Project name: Current directory name
+- Description: "Task Master Project"
+- Model config: Existing environment vars
+- Task structure: Standard format
+
+## Next Steps
+
+After quick init:
+1. Configure AI models if needed:
+   ```
+   /project:tm/models/setup
+   ```
+
+2. Parse PRD if available:
+   ```
+   /project:tm/parse-prd <file>
+   ```
+
+3. Or create first task:
+   ```
+   /project:tm/add-task create initial setup
+   ```
+
+Perfect for rapid project setup!