added favicons and github workflow #patch

.github/workflows/buld_test_and_auto_tag_release.yml

@@ -0,0 +1,72 @@
+name: On_Push_Testing
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+
+  test_build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Setup Environment
+      uses: actions/setup-node@v3
+      with:
+        node-version: 18.1.0
+    - run: npm install
+    - run: npm run build
+    - name: Bump version and push tag
+      uses: anothrNick/github-tag-action@1.36.0
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        WITH_V: true
+        DEFAULT_BUMP: patch
+    - name: change latest tag
+      uses: EndBug/latest-tag@latest
+      env:
+       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+       token: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        # You can change the name of the tag or branch with this input.
+        # Default: 'latest'
+        ref: 'latest'
+        # If a description is provided, the action will use it to create an annotated tag. If none is given, the action will create a lightweight tag.
+        # Default: ''
+        description: 'latest version of the ${{ github.event.repository.name }}.' 
+        # Force-update a branch instead of using a tag.
+        # Default: false
+        force-branch: false
+
+  release-manager:
+    needs: test_build 
+    name: Check if ready for release
+    runs-on: ubuntu-latest
+    env:
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    steps:
+      - run: echo ${{ github.event.repository.name }}
+        name: Get latest tag of repo 
+      - uses: oprypin/find-latest-tag@v1
+        with:
+          repository: vliz-be-opsci/${{ github.event.repository.name }}  # The repository to scan. Change the part before the / to name or organisation where repo resides
+          releases-only: false  # Set to true if you want to know the tag linked to the latest release
+        id: vliz-be-opsci  # The step ID to refer to later.
+
+      - run: echo "${{ github.event.repository.name }} is at version ${{ steps.vliz-be-opsci.outputs.tag }}"
+        name: check if latest tag meets maor release requirements
+      - uses: actions-ecosystem/action-regex-match@v2
+        id: regex-match
+        with:
+          text: ${{ steps.vliz-be-opsci.outputs.tag }}
+          regex: 'v[0-9].0.0'
+      - name: Create release
+        if: ${{ steps.regex-match.outputs.match != '' }}
+        uses: rymndhng/release-on-push-action@master
+        with:
+          bump_version_scheme: mayor

frontend/public/favicon_io/site.webmanifest

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+{"name":"","short_name":"","icons":[{"src":"/android-chrome-192x192.png","sizes":"192x192","type":"image/png"},{"src":"/android-chrome-512x512.png","sizes":"512x512","type":"image/png"}],"theme_color":"#ffffff","background_color":"#ffffff","display":"standalone"}