Squashed 'deps/nostalgia/' changes from 050339ba..e7a66390

e7a66390 [nostalgia/core/opengl] Fix duplicate and missing symbol
ffdc0ddb [nostalgia/core] Add support for specifying palette banks
e941781f [ox/std] Cleanup Result::copyTo variants
b869f490 [ox/std] Add or_value to Optional, Result
caf8d93c [nostalgia] Delete .gitlab-ci.yml
afbf2caf [nostalgia] Remove conan from devenv
20914eaa [nostalgia] Add Gitea action file
c5f76ff5 [nostalgia/core] Add setBgBpp function

git-subtree-dir: deps/nostalgia
git-subtree-split: e7a663901a4db72b647263c9de2ec4a45dd2e5e5

.gitea/workflows/build.yaml

@@ -0,0 +1,19 @@
+name: Build
+run-name: ${{ gitea.actor }} build and test
+on: [push]
+
+jobs:
+  build:
+    runs-on: nostalgia
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v3
+      - run: make purge configure-debug
+      - run: make build
+      - run: make test
+      - run: make purge configure-asan
+      - run: make build
+      - run: make test
+      - run: make purge configure-release
+      - run: make build
+      - run: make test