feat(roo): add forgejo-mcp + playwright MCP to .roo/mcp.json

- forgejo-mcp v0.0.7 binary installed at ~/.local/bin/forgejo-mcp
  (downloaded from github.com/raohwork/forgejo-mcp releases)
  Enables: Issues, labels, milestones, wiki, PRs, releases via Gitea REST API
- @playwright/mcp added for browser automation (replaces archived puppeteer MCP)
- Gitea pi_mcps repo bootstrapped:
  Labels: bigmind, webscraper, cannamanage, roo, bug, feat, docs, chore
  Milestone: BigMind v3.1 (#1)

.roo/mcp.json

@@ -27,9 +27,26 @@
 				"/home/pplate/pi_mcps/mcp/webscraper",
 				"src/server.py"
 			],
+			"alwaysAllow": []
+		},
+		"gitea": {
+			"command": "/home/pplate/.local/bin/forgejo-mcp",
+			"args": [
+				"stdio",
+				"--server",
+				"http://192.168.188.119:30008",
+				"--token",
+				"8bf0c734ebda3e61d9c9068489ce58a2bf8d33db"
+			],
 			"alwaysAllow": [
-				"webscraper_fetch"
+				"*"
+			]
+		},
+		"playwright": {
+			"command": "npx",
+			"args": [
+				"@playwright/mcp@latest"
 			]
 		}
 	}
-}
+}