feat(skills): project-bootstrap 1.10.1→1.11.0 — meta-isolation in .gitignore

Add meta-isolation block to .gitignore to re-enable tracking of
`.claude/`, `.tasks/`, `.wiki/` etc. in own projects against
global core.excludesFile rule that hides them from forks.

Also update using-projects-meta description.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

dist-hermes/software-development/project-bootstrap/assets/.gitignore.template

@@ -27,3 +27,14 @@ Thumbs.db
 # Logs
 *.log
 logs/
+
+# AI обвеска — слой 2: переопределяем глобальный ~/.config/git/ignore
+# для своих репо (см. global wiki concept meta-out-of-repo)
+!.claude/
+!.tasks/
+!.wiki/
+!.brainstorm/
+!.archive/
+!.mcp/
+!.mcp.json
+!MEMORY.md