fix: correct uv tool bin path and not_found cleanup counting

Use `uv tool bin` instead of broken `uv tool dir/../bin` fallback,
and make PATH export consistent with whichever branch fires.

Count not_found deployments as successfully cleaned in scheduled-cleanup
since a missing deployment is already clean.

Author: anneschuth

scheduled-cleanup/action.yml

@@ -330,8 +330,7 @@ runs:
           if [ "$DELETE_RESULT" = "true" ]; then
             echo "ZAD deployment '$ENV_NAME' deleted"
           elif [ "$DELETE_REASON" = "not_found" ]; then
-            echo "ZAD deployment '$ENV_NAME' not found (already deleted)"
-            ENV_SUCCESS=false
+            echo "ZAD deployment '$ENV_NAME' not found (already clean)"
           else
             ENV_SUCCESS=false
           fi

scripts/zad-common.sh

@@ -18,13 +18,14 @@ install_zad_cli() {
     exit 1
   fi
   # Ensure uv tool bin directory is on PATH for subsequent steps
-  UV_TOOL_BIN=$(uv tool dir 2>/dev/null)/../bin
-  if [ -d "$HOME/.local/bin" ]; then
-    echo "$HOME/.local/bin" >> "$GITHUB_PATH"
-  elif [ -n "$UV_TOOL_BIN" ] && [ -d "$UV_TOOL_BIN" ]; then
+  UV_TOOL_BIN=$(uv tool bin 2>/dev/null || echo "")
+  if [ -n "$UV_TOOL_BIN" ] && [ -d "$UV_TOOL_BIN" ]; then
     echo "$UV_TOOL_BIN" >> "$GITHUB_PATH"
+    export PATH="$UV_TOOL_BIN:$PATH"
+  elif [ -d "$HOME/.local/bin" ]; then
+    echo "$HOME/.local/bin" >> "$GITHUB_PATH"
+    export PATH="$HOME/.local/bin:$PATH"
   fi
-  export PATH="$HOME/.local/bin:$PATH"
   if ! command -v zad >/dev/null 2>&1; then
     echo "::error::zad-cli installed but 'zad' command not found in PATH"
     exit 1