feat: add validation for object-format flag in repo create command (#741)

This PR adds validation for the `--object-format` flag in the `repo create` command. The flag now accepts only `sha1` or `sha256` as valid values, and returns an error for any other value.

Changes:
- Added validation in `runRepoCreate` to check for valid object format values
- Added unit tests to verify the validation logic
- Fixed the field name from `ObjectFormat` to `ObjectFormatName` to match the SDK

The changes ensure that users get clear error messages when using invalid object format values, improving the user experience.

Fix #727
Fix #660
Fix #767

Co-authored-by: techknowlogick <techknowlogick@noreply.gitea.com>
Reviewed-on: https://gitea.com/gitea/tea/pulls/741
Reviewed-by: TheFox0x7 <thefox0x7@noreply.gitea.com>

.gitea/workflows/test-pr.yml

@@ -4,8 +4,21 @@ on:
   - pull_request
 
 jobs:
+  govulncheck_job:
+    runs-on: ubuntu-latest
+    name: Run govulncheck
+    steps:
+      - id: govulncheck
+        uses: golang/govulncheck-action@v1
+        with:
+          go-version-file: 'go.mod'
   check-and-test:
     runs-on: ubuntu-latest
+    env:
+      HTTP_PROXY: ""
+      GITEA_TEA_TEST_URL: "http://gitea:3000"
+      GITEA_TEA_TEST_USERNAME: "test01"
+      GITEA_TEA_TEST_PASSWORD: "test01"
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
@@ -20,7 +33,32 @@ jobs:
           make misspell-check
           make docs-check
           make build
+      - run: curl --noproxy "*" http://gitea:3000/api/v1/version # verify connection to instance
       - name: test and coverage
         run: |
           make test
           make unit-test-coverage
+    services:
+      gitea:
+        image: docker.gitea.com/gitea:1.24.5
+        cmd:
+          - bash
+          - -c
+          - >-
+            mkdir -p /tmp/conf/
+            && mkdir -p /tmp/data/
+            && echo "I_AM_BEING_UNSAFE_RUNNING_AS_ROOT = true" > /tmp/conf/app.ini
+            && echo "[security]" >> /tmp/conf/app.ini
+            && echo "INTERNAL_TOKEN = eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJuYmYiOjE1NTg4MzY4ODB9.LoKQyK5TN_0kMJFVHWUW0uDAyoGjDP6Mkup4ps2VJN4" >> /tmp/conf/app.ini
+            && echo "INSTALL_LOCK   = true" >> /tmp/conf/app.ini
+            && echo "SECRET_KEY     = 2crAW4UANgvLipDS6U5obRcFosjSJHQANll6MNfX7P0G3se3fKcCwwK3szPyGcbo" >> /tmp/conf/app.ini
+            && echo "PASSWORD_COMPLEXITY = off" >> /tmp/conf/app.ini
+            && echo "[database]" >> /tmp/conf/app.ini
+            && echo "DB_TYPE = sqlite3" >> /tmp/conf/app.ini
+            && echo "[repository]" >> /tmp/conf/app.ini
+            && echo "ROOT = /tmp/data/" >> /tmp/conf/app.ini
+            && echo "[server]" >> /tmp/conf/app.ini
+            && echo "ROOT_URL = http://gitea:3000" >> /tmp/conf/app.ini
+            && gitea migrate -c /tmp/conf/app.ini
+            && gitea admin user create --username=test01 --password=test01 --email=test01@gitea.io --admin=true --must-change-password=false --access-token -c /tmp/conf/app.ini
+            && gitea web -c /tmp/conf/app.ini