Bump git-manager plugin to 1.1.0

Backward-compatible feature addition (raw-git nudge hook, tag subcommand,
repo-ambiguity guidance in SKILL.md). Bumping per ARCHITECTURE.md's
documented convention, and because the plugin cache path is version-keyed
(~/.claude/plugins/cache/skill-repo/git-manager/<version>/), so a bump is
also what makes /plugin marketplace update reliably pick up the change.

.claude-plugin/marketplace.json

@@ -16,7 +16,7 @@
     {
       "name": "git-manager",
       "source": "./vendor/claude-code/plugins/git-manager",
-      "version": "1.0.0",
+      "version": "1.1.0",
       "description": "Whitelisted git operations across one or more repositories via a single wrapper script, avoiding cd/chaining patterns that break Bash permission whitelisting.",
       "keywords": ["git", "version-control", "workflow"]
     }

vendor/claude-code/plugins/git-manager/.claude-plugin/plugin.json

@@ -1,7 +1,7 @@
 {
   "name": "git-manager",
   "description": "Manages git operations across one or more repositories (code, Obsidian vaults, etc.) through a single whitelisted wrapper script, avoiding the cd/chaining patterns that break Claude Code's Bash permission whitelist.",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "author": {
     "name": "Henner"
   },