feat(plugins): decouple runtime cache and add dynamic auto-generation

.agents/AGENTS.md

@@ -0,0 +1,5 @@
+# Bootstrap Project Rules
+
+## Repository Cleanliness & Runtime Separation
+- **No Repository Clutter**: Do not commit, track, or create runtime configuration, cache, or temporary files in the repository root.
+- **Dynamic Initialization**: All runtime-generated files (such as `plugin_sources.txt`, `lib/plugin_cache.sh`, or local plugin downloads) must reside strictly under the user's active `$BOOTSTRAP_DIR` (e.g., `~/.config/bootstrap`). The CLI must auto-generate or initialize these files dynamically at runtime if they are missing, ensuring a zero-configuration out-of-the-box experience.

lib/plugin_cache.sh

@@ -1,13 +0,0 @@
-# Auto-generated plugin cache. Do not edit manually.
-declare -g -A PLUGIN_URLS
-declare -g -A PLUGIN_VERSIONS
-declare -g -A PLUGIN_BOOTSTRAP_VERSIONS
-PLUGIN_VERSIONS["weather"]="1.0.0"
-PLUGIN_URLS["weather"]="https://git.adityagupta.dev/sortedcord/bootstrap/raw/branch/master/official_plugins/weather.sh"
-PLUGIN_BOOTSTRAP_VERSIONS["weather"]="2.1.0"
-PLUGIN_VERSIONS["sysinfo"]="1.0.0"
-PLUGIN_URLS["sysinfo"]="https://git.adityagupta.dev/sortedcord/bootstrap/raw/branch/master/official_plugins/sysinfo.sh"
-PLUGIN_BOOTSTRAP_VERSIONS["sysinfo"]="2.1.0"
-PLUGIN_VERSIONS["todo"]="1.0.0"
-PLUGIN_URLS["todo"]="https://git.adityagupta.dev/sortedcord/bootstrap/raw/branch/master/official_plugins/todo.sh"
-PLUGIN_BOOTSTRAP_VERSIONS["todo"]="2.1.0"

lib/routes.sh

@@ -38,6 +38,10 @@ fi
 # Source plugin system
 if [ -f "$BOOTSTRAP_DIR/lib/plugins.sh" ]; then
     . "$BOOTSTRAP_DIR/lib/plugins.sh"
+    if [ ! -f "$BOOTSTRAP_DIR/lib/plugin_cache.sh" ]; then
+        # Silently auto-generate cache if missing so official plugins are ready instantly
+        update_plugin_cache >/dev/null 2>&1 || true
+    fi
     if [ -f "$BOOTSTRAP_DIR/lib/plugin_cache.sh" ]; then
         . "$BOOTSTRAP_DIR/lib/plugin_cache.sh"
     fi