Fix typos, fix some warnings, added more compile options, moved to forgejo CI

.gitea/workflows/test.yml

@@ -1,36 +0,0 @@
-name: Build and run unit tests for LMDBAL
-on:
-  workflow_call:
-    inputs:
-      flags:
-        required: true
-        type: string
-  workflow_dispatch:
-    inputs:
-      flags:
-        description: "Flags for CMake configure stage"
-        type: string
-        default: "lmdbal"
-
-jobs:
-  test:
-    name: Building and rinning unit tests
-    runs-on: archlinux
-    steps:
-      - name: Check out repository code
-        uses: actions/checkout@v3
-
-      - name: Make a build directory
-        run: mkdir build
-
-      - name: Configure
-        working-directory: ./build
-        run: cmake .. -D BUILD_TESTS=True -D QT_VERSION_MAJOR= ${{ inputs.flags }}
-
-      - name: Build
-        working-directory: ./build
-        run: cmake --build .
-
-      - name: Run tests
-        working-directory: ./build/test
-        run: ./runUnitTests