fix: rename skills/last30days-v3 directory so plugin install resolves correctly

.claude-plugin/marketplace.json

@@ -8,7 +8,7 @@
   },
   "plugins": [
     {
-      "name": "last30days-3",
+      "name": "last30days",
       "description": "Research any topic across Reddit, X, YouTube, TikTok, Instagram, HN, Polymarket, GitHub, and 5+ more sources.",
       "version": "3.0.0-alpha",
       "author": {

skills/last30days/SKILL.md

@@ -3,6 +3,7 @@ name: last30days
 version: "3.0.0"
 description: "Multi-query social search with intelligent planning. Agent plans queries when possible, falls back to Gemini/OpenAI when not. Research any topic across Reddit, X, YouTube, TikTok, Instagram, Hacker News, Polymarket, and the web."
 argument-hint: "last30days-v3 codex vs claude code"
+argument-hint: "last30days codex vs claude code"
 allowed-tools: Bash, Read, Write, WebSearch
 homepage: https://github.com/mvanhorn/last30days-skill
 repository: https://github.com/mvanhorn/last30days-skill