adds gitea action

.gitea/workflows/action.yaml

@@ -0,0 +1,19 @@
+name: Test And Build
+on: [push]
+
+jobs:
+  Lint:
+    runs-on: linepics
+    steps:
+      - name: checkout repo
+        uses: actions/checkout@v4
+      - name: cppcheck
+        run: cppcheck --std=c++17 --addon=cert --addon=misc --error-exitcode=1 src/*.cpp
+  Build:
+    runs-on: linepics
+    steps:
+      - name: checkout repo
+        uses: actions/checkout@v4
+      - run: |
+          sed -i 's/ARCH_FILTER=.*/ARCH_FILTER=linux%/' Makefile
+          make install