Add automatic deployment (#90)

This PR closes #87.

This PR splits the workflow into 2 files: `build-pr.yml` and
`build-push.yml`.
The former runs InspectCode to make sure issues don't get through, while
the latter builds and uploads Boyfriend and publishes it to a remote
production server via SSH.

---------

Signed-off-by: Octol1ttle <l1ttleofficial@outlook.com>

.github/workflows/build-pr.yml

@@ -0,0 +1,31 @@
+name: "ReSharper"
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+on:
+  pull_request:
+    branches: [ "master" ]
+  merge_group:
+    types: [ checks_requested ]
+
+jobs:
+  inspect-code:
+    name: Inspect code
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: ReSharper CLI InspectCode
+        uses: muno92/resharper_inspectcode@1.8.0
+        with:
+          solutionPath: ./Boyfriend.sln
+          ignoreIssueType: InvertIf, ConvertIfStatementToSwitchStatement
+          extensions: ReSharperPlugin.CognitiveComplexity
+          solutionWideAnalysis: true