fix: bump winget releaser version & add dependabot (#4848)

* fix: bump winget releaser version

* ci: add dependabot

.github/dependabot.yml

@@ -0,0 +1,14 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+  - package-ecosystem: "cargo"
+    directory: "/"
+    schedule:
+      interval: "daily"
+  - package-ecosystem: "pub"
+    directory: "/flutter"
+    schedule:
+      interval: "daily"

.github/workflows/winget.yml

@@ -4,9 +4,9 @@ on:
     types: [released]
 jobs:
   publish:
-    runs-on: windows-latest # action can only be run on windows
+    runs-on: ubuntu-latest
     steps:
-      - uses: vedantmgoyal2009/winget-releaser@v1
+      - uses: vedantmgoyal2009/winget-releaser@v2
         with:
           identifier: RustDesk.RustDesk
           version: ${{ github.event.release.tag_name }}