[CI] v1.20: switch PR check from Woodpecker CI to Forgejo Actions

The PR checks for v1.19 still rely on Woodpecker CI. Keeping
.woodpecker in v1.20 while both Woodpecker CI & Forgejo Actions are
enabled would dupicate the checks.

The release process in releases remains Woodpecker CI.

.woodpecker/compliance.yml

@@ -1,75 +0,0 @@
-platform: linux/amd64
-
-when:
-  event: [ push, pull_request, manual ]
-  branch:
-    exclude: [ soft-fork/*/*, soft-fork/*/*/* ]
-
-variables:
- - &golang_image 'golang:1.20'
- - &test_image 'codeberg.org/forgejo/test_env:main'
- - &goproxy_override ''
- - &goproxy_setup |-
-      if [ -n "$${GOPROXY_OVERRIDE:-}" ]; then
-        export GOPROXY="$${GOPROXY_OVERRIDE}";
-        echo "Using goproxy from goproxy_override \"$${GOPROXY}\"";
-      elif [ -n "$${GOPROXY_DEFAULT:-}" ]; then
-        export GOPROXY="$${GOPROXY_DEFAULT}";
-        echo "Using goproxy from goproxy_default (secret) not displaying";
-      else
-        export GOPROXY="https://proxy.golang.org,direct";
-        echo "No goproxy overrides or defaults given, using \"$${GOPROXY}\"";
-      fi
-
-workspace:
-  base: /go
-  path: src/codeberg/gitea
-
-pipeline:
-  deps-backend:
-    image: *golang_image
-    pull: true
-    environment:
-      GOPROXY_OVERRIDE: *goproxy_override
-    secrets:
-      - goproxy_default
-    commands:
-    - *goproxy_setup
-    - make deps-backend
-
-  security-check:
-    image: *golang_image
-    group: checks
-    pull: true
-    environment:
-      GOPROXY_OVERRIDE: *goproxy_override
-    secrets:
-      - goproxy_default
-    commands:
-    - *goproxy_setup
-    - make security-check
-
-  lint-backend:
-    image: *test_image
-    pull: true
-    group: checks
-    environment:
-      GOPROXY_OVERRIDE: *goproxy_override
-      TAGS: 'bindata sqlite sqlite_unlock_notify'
-      GOSUMDB: 'sum.golang.org'
-    secrets:
-      - goproxy_default
-    commands:
-    - *goproxy_setup
-    - make lint-backend
-
-  checks-backend:
-    image: *test_image
-    group: checks
-    environment:
-      GOPROXY_OVERRIDE: *goproxy_override
-    secrets:
-      - goproxy_default
-    commands:
-    - *goproxy_setup
-    - make --always-make checks-backend

.woodpecker/testing-amd64.yml

@@ -1,141 +0,0 @@
-platform: linux/amd64
-
-when:
-  event: [ push, pull_request, manual ]
-  branch:
-    exclude: [ soft-fork/*/*, soft-fork/*/*/* ]
-
-depends_on:
-- compliance
-
-variables:
- - &golang_image 'golang:1.20'
- - &test_image 'codeberg.org/forgejo/test_env:main'
- - &mysql_image 'mysql:8'
- - &pgsql_image 'postgres:10'
- - &goproxy_override ''
- - &goproxy_setup |-
-      if [ -n "$${GOPROXY_OVERRIDE:-}" ]; then
-        export GOPROXY="$${GOPROXY_OVERRIDE}";
-        echo "Using goproxy from goproxy_override \"$${GOPROXY}\"";
-      elif [ -n "$${GOPROXY_DEFAULT:-}" ]; then
-        export GOPROXY="$${GOPROXY_DEFAULT}";
-        echo "Using goproxy from goproxy_default (secret) not displaying";
-      else
-        export GOPROXY="https://proxy.golang.org,direct";
-        echo "No goproxy overrides or defaults given, using \"$${GOPROXY}\"";
-      fi
-
-services:
-  mysql8:
-    image: *mysql_image
-    pull: true
-    environment:
-      MYSQL_ALLOW_EMPTY_PASSWORD: yes
-      MYSQL_DATABASE: testgitea
-
-  pgsql:
-    image: *pgsql_image
-    pull: true
-    environment:
-      POSTGRES_DB: test
-      POSTGRES_PASSWORD: postgres
-
-workspace:
-  base: /go
-  path: src/codeberg/gitea
-
-pipeline:
-  git-safe:
-    image: *golang_image
-    pull: true
-    commands:
-    - git config --add safe.directory '*'
-
-  deps-backend:
-    image: *golang_image
-    pull: true
-    environment:
-      GOPROXY_OVERRIDE: *goproxy_override
-    secrets:
-      - goproxy_default
-    commands:
-    - *goproxy_setup
-    - make deps-backend
-
-  tag-pre-condition:
-    image: *golang_image
-    pull: true
-    commands:
-    - git update-ref refs/heads/tag_test ${CI_COMMIT_SHA}
-
-  prepare-test-env:
-    image: *test_image
-    pull: true
-    commands:
-    - ./build/test-env-prepare.sh
-
-  build:
-    image: *test_image
-    environment:
-      GOSUMDB: sum.golang.org
-      TAGS: bindata sqlite sqlite_unlock_notify
-      GOPROXY_OVERRIDE: *goproxy_override
-    secrets:
-      - goproxy_default
-    commands:
-    - *goproxy_setup
-    - su gitea -c './build/test-env-check.sh'
-    - su gitea -c 'make backend'
-
-  unit-test:
-    image: *test_image
-    environment:
-      TAGS: 'bindata sqlite sqlite_unlock_notify'
-      RACE_ENABLED: 'true'
-      GOPROXY_OVERRIDE: *goproxy_override
-    secrets:
-    - github_read_token
-    - goproxy_default
-    commands:
-    - *goproxy_setup
-    - su gitea -c 'make unit-test-coverage test-check'
-
-  test-mysql8:
-    group: integration
-    image: *test_image
-    commands:
-      - *goproxy_setup
-      - su gitea -c 'timeout -s ABRT 50m make test-mysql8-migration test-mysql8'
-    environment:
-      TAGS: 'bindata'
-      RACE_ENABLED: 'true'
-      USE_REPO_TEST_DIR: '1'
-      GOPROXY_OVERRIDE: *goproxy_override
-    secrets:
-      - goproxy_default
-
-  test-pgsql:
-    group: integration
-    image: *test_image
-    commands:
-      - *goproxy_setup
-      - su gitea -c 'timeout -s ABRT 50m make test-pgsql-migration test-pgsql'
-    environment:
-      TAGS: 'bindata'
-      RACE_ENABLED: 'true'
-      USE_REPO_TEST_DIR: '1'
-      GOPROXY_OVERRIDE: *goproxy_override
-    secrets:
-      - goproxy_default
-
-  test-sqlite:
-    group: integration
-    image: *test_image
-    environment:
-    - USE_REPO_TEST_DIR=1
-    - GOPROXY=off
-    - TAGS=bindata gogit sqlite sqlite_unlock_notify
-    - TEST_TAGS=bindata gogit sqlite sqlite_unlock_notify
-    commands:
-    - su gitea -c 'timeout -s ABRT 120m make test-sqlite-migration test-sqlite'