Enhancements: Upgraded Actions, Improved Logging, Restructured Project (#1)

* update python project use setup tools, and upgrade github action version

* add manual run trigger

* add check not found check

* remove TODO as not possible

* Update doc and add default value of non required config

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Co-authored-by: Snigdhajyoti Ghosh <snigdhasjg@users.noreply.github.com>

.github/workflows/main.yml

@@ -1,6 +1,7 @@
 name: docker-build-and-push
 
 on:
+  workflow_dispatch:
   push:
     branches:
       - 'main'
@@ -10,17 +11,21 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
+        uses: docker/setup-qemu-action@v3
+
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
+
       - name: Login to DockerHub
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
+
       - name: Build and push
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v6
         with:
           push: true
-          tags: merijntjetak/docker-nsupdate-ddns:latest
+          tags: ${{ secrets.DOCKERHUB_USERNAME }}/docker-nsupdate-ddns:latest
+          platforms: linux/amd64,linux/arm64