chore: bump version to 1.0.99 [skip ci]

Author: github-actions[bot]

.claude-plugin/marketplace.json

@@ -5,14 +5,14 @@
   },
   "metadata": {
     "description": "The full arc from idea to shipped code",
-    "version": "1.0.98"
+    "version": "1.0.99"
   },
   "plugins": [
     {
       "name": "arc",
       "source": "./",
       "description": "Complete development lifecycle from vision to shipped code",
-      "version": "1.0.98",
+      "version": "1.0.99",
       "author": {
         "name": "Daniel Howells"
       },

.claude-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "arc",
-  "version": "1.0.98",
+  "version": "1.0.99",
   "description": "The full arc from idea to shipped code. Combines design, planning, TDD execution, expert review, and knowledge capture into one unified development workflow.",
   "skills": "./skills/",
   "commands": "./commands/",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "arc-plugin",
-  "version": "1.0.98",
+  "version": "1.0.99",
   "private": true,
   "description": "Arc plugin for Claude Code",
   "scripts": {