fix(plugins): remove unnecessary mkdir -p for CLAUDE_PLUGIN_DATA

The directory is created automatically by Claude Code when the variable
is first referenced, making mkdir -p redundant.

Author: amondnet

plugins/bash-lsp/.claude-plugin/plugin.json

@@ -12,7 +12,7 @@
         "hooks": [
           {
             "type": "command",
-            "command": "[ -x \"${CLAUDE_PLUGIN_DATA}/node_modules/.bin/bash-language-server\" ] && diff -q \"${CLAUDE_PLUGIN_ROOT}/package.json\" \"${CLAUDE_PLUGIN_DATA}/package.json\" >/dev/null 2>&1 || (mkdir -p \"${CLAUDE_PLUGIN_DATA}\" && cd \"${CLAUDE_PLUGIN_DATA}\" && cp \"${CLAUDE_PLUGIN_ROOT}/package.json\" . && npm install --loglevel=error) || rm -f \"${CLAUDE_PLUGIN_DATA}/package.json\""
+            "command": "[ -x \"${CLAUDE_PLUGIN_DATA}/node_modules/.bin/bash-language-server\" ] && diff -q \"${CLAUDE_PLUGIN_ROOT}/package.json\" \"${CLAUDE_PLUGIN_DATA}/package.json\" >/dev/null 2>&1 || (cd \"${CLAUDE_PLUGIN_DATA}\" && cp \"${CLAUDE_PLUGIN_ROOT}/package.json\" . && npm install --loglevel=error) || rm -f \"${CLAUDE_PLUGIN_DATA}/package.json\""
           }
         ]
       }

plugins/yaml-lsp/.claude-plugin/plugin.json

@@ -12,7 +12,7 @@
         "hooks": [
           {
             "type": "command",
-            "command": "mkdir -p \"${CLAUDE_PLUGIN_DATA}\" && (diff -q \"${CLAUDE_PLUGIN_ROOT}/package.json\" \"${CLAUDE_PLUGIN_DATA}/package.json\" >/dev/null 2>&1 || (cd \"${CLAUDE_PLUGIN_DATA}\" && cp \"${CLAUDE_PLUGIN_ROOT}/package.json\" . && npm install --loglevel=error) || rm -f \"${CLAUDE_PLUGIN_DATA}/package.json\")"
+            "command": "diff -q \"${CLAUDE_PLUGIN_ROOT}/package.json\" \"${CLAUDE_PLUGIN_DATA}/package.json\" >/dev/null 2>&1 || (cd \"${CLAUDE_PLUGIN_DATA}\" && cp \"${CLAUDE_PLUGIN_ROOT}/package.json\" . && npm install --loglevel=error) || rm -f \"${CLAUDE_PLUGIN_DATA}/package.json\""
           }
         ]
       }