integration-docs: Add Git integration screenshot config and image.

Temporarily exclude Git from `test_integration_doc_endpoints`,
until the doc is updated.

The screenshot for this integration is added separately since this
adds a new screenshot for an integration whose doc is in the
python-zulip-api repo.
Since this breaks the sync between the docs and the screenshots, an
exclusion is added to make the tests pass.

zerver/lib/integrations.py

@@ -70,6 +70,7 @@ FIXTURELESS_INTEGRATIONS_WITH_SCREENSHOTS: list[str] = [
     "capistrano",
     "codebase",
     "discourse",
+    "git",
     "github-actions",
     "google-calendar",
     "jenkins",
@@ -749,8 +750,6 @@ NO_SCREENSHOT_CONFIG = (
         # the integration is planned to be removed
         "twitter",
     }
-    # Python API Integrations that do not currently have screenshots in docs
-    | {"git"}
     | NO_SCREENSHOT_WEBHOOKS
     | hubot_integration_names
 )

zerver/tests/test_docs.py

@@ -417,7 +417,7 @@ class DocPageTest(ZulipTestCase):
         # for the PythonAPIIntegrations, so we cannot avoid going out of sync
         # when adding/deleting screenshots.
         # Use this set to temporarily add exclusions to this test.
-        exception_images: set[str] = {"jira-plugin/001.png"}
+        exception_images: set[str] = {"jira-plugin/001.png", "git/001.png"}
         images_in_dir.update(exception_images)
         images_in_docs.update(exception_images)
 

zerver/webhooks/fixtureless_integrations.py

@@ -14,9 +14,11 @@ THREE_DIGIT_NUMBER = "492"
 
 # Example user content
 BO_NAME = "Bo Williams"
+BO_EMAIL = "bwilliams@example.com"
 BO_GIT_NAME = "bo-williams"
 
 KEVIN_NAME = "Kevin Lin"
+KEVIN_EMAIL = "klin@example.com"
 
 # Example project content
 PROJECT_NAME = "Example Project"
@@ -85,6 +87,14 @@ DISCOURSE = ScreenshotContent(
 > {COMMIT_BODY_A}""",
 )
 
+GIT = ScreenshotContent(
+    topic=BRANCH_GIT,
+    content=f"""`{DEPLOYMENT_HASH[:12]}` was deployed to `{BRANCH_GIT}` with:
+* {KEVIN_EMAIL} - {COMMIT_HASH_A[:7]}: {COMMIT_MESSAGE_A}
+* {BO_EMAIL} - {COMMIT_HASH_B[:7]}: {COMMIT_MESSAGE_B}
+""",
+)
+
 GITHUB_ACTIONS = ScreenshotContent(
     topic="scheduled backups",
     content=f"""Backup [failed]() at {DATETIME_STAMP}.