integration-docs: Update branch filtering instructions.

Updated the Git-related integrations that support branch filtering:
- Removed the branch-filtering configuration option, and its macro.
- Added a new macro that integrates the branch-filtering instruction
with the Generate-URL step.

The new macro `generate-webhook-url-with-branch-filtering` builds off of
the `generate-webhook-url-basic` macro, adding only the branch filtering
instruction. But, it does not re-use the macro, instead duplicates it,
to avoid the newline break that would be added otherwise.

templates/zerver/integrations/include/generate-webhook-url-with-branch-filtering.md

@@ -0,0 +1,3 @@
+Decide where to send {{ integration_display_name }} notifications, and
+[generate the integration URL](/help/generate-integration-url). You'll be
+able to configure which branches you'll receive notifications from.

templates/zerver/integrations/include/git-branches-additional-feature.md

@@ -1,3 +0,0 @@
-* You can limit the branches you receive notifications for by
-  specifying them in a comma-separated list appended to the generated
-  URL, e.g., `&branches=main,development`.

zerver/webhooks/azuredevops/doc.md

@@ -6,7 +6,7 @@ Get Azure DevOps notifications in Zulip!
 
 1. {!create-an-incoming-webhook.md!}
 
-1. {!generate-webhook-url-basic.md!}
+1. {!generate-webhook-url-with-branch-filtering.md!}
 
 1. Go to your project on Azure DevOps, click on the **Project
    settings** in the bottom left corner and select **Service
@@ -28,10 +28,6 @@ Get Azure DevOps notifications in Zulip!
 
 {!event-filtering-additional-feature.md!}
 
-### Configuration options
-
-{!git-branches-additional-feature.md!}
-
 ### Related documentation
 
 {!webhooks-url-specification.md!}

zerver/webhooks/bitbucket2/doc.md

@@ -12,7 +12,7 @@ Bitbucket Server click [here](./bitbucket3).
 
 1. {!create-an-incoming-webhook.md!}
 
-1. {!generate-webhook-url-basic.md!}
+1. {!generate-webhook-url-with-branch-filtering.md!}
 
 1. On your repository's web page, go to **Settings**. Select
    **Webhooks**, and then click **Add webhook**.
@@ -30,10 +30,6 @@ Bitbucket Server click [here](./bitbucket3).
 
 {!event-filtering-additional-feature.md!}
 
-### Configuration options
-
-{!git-branches-additional-feature.md!}
-
 ### Related documentation
 
 {!webhooks-url-specification.md!}

zerver/webhooks/bitbucket3/doc.md

@@ -12,7 +12,7 @@ Bitbucket Cloud (SAAS service) click [here](./bitbucket2).
 
 1. {!create-an-incoming-webhook.md!}
 
-1. {!generate-webhook-url-basic.md!}
+1. {!generate-webhook-url-with-branch-filtering.md!}
 
 1. On your repository's web page, go to **Settings**. Select
    **Webhooks**, and then click **Add webhook**.
@@ -30,10 +30,6 @@ Bitbucket Cloud (SAAS service) click [here](./bitbucket2).
 
 {!event-filtering-additional-feature.md!}
 
-### Configuration options
-
-{!git-branches-additional-feature.md!}
-
 ### Related documentation
 
 {!webhooks-url-specification.md!}

zerver/webhooks/gitea/doc.md

@@ -6,7 +6,7 @@ Receive Gitea notifications in Zulip!
 
 1. {!create-an-incoming-webhook.md!}
 
-1. {!generate-webhook-url-basic.md!}
+1. {!generate-webhook-url-with-branch-filtering.md!}
 
 1. Go to your repository on Gitea and click on **Settings**. Select
    **Webhooks** on the left sidebar, and click **Add Webhook**.
@@ -22,10 +22,6 @@ Receive Gitea notifications in Zulip!
 
 ![](/static/images/integrations/gitea/001.png)
 
-### Configuration options
-
-{!git-branches-additional-feature.md!}
-
 ### Related documentation
 
 {!webhooks-url-specification.md!}

zerver/webhooks/gitlab/doc.md

@@ -6,7 +6,7 @@ Receive GitLab notifications in Zulip!
 
 1. {!create-an-incoming-webhook.md!}
 
-1. {!generate-webhook-url-basic.md!}
+1. {!generate-webhook-url-with-branch-filtering.md!}
 
 1. Go to your repository on GitLab and click **Settings** on the left
    sidebar.  Click on **Integrations**.
@@ -39,8 +39,6 @@ Receive GitLab notifications in Zulip!
   contain the merge request ID by adding `&use_merge_request_title=false`
   to the generated URL.
 
-{!git-branches-additional-feature.md!}
-
 ### Related documentation
 
 {!webhooks-url-specification.md!}

zerver/webhooks/gogs/doc.md

@@ -6,7 +6,7 @@ Receive Gogs notifications in Zulip!
 
 1. {!create-an-incoming-webhook.md!}
 
-1. {!generate-webhook-url-basic.md!}
+1. {!generate-webhook-url-with-branch-filtering.md!}
 
 1. Go to your repository on Gogs and click on **Settings**. Select
    **Webhooks** on the left sidebar, and click **Add Webhook**.
@@ -24,10 +24,6 @@ Receive Gogs notifications in Zulip!
 
 {!event-filtering-additional-feature.md!}
 
-### Configuration options
-
-{!git-branches-additional-feature.md!}
-
 ### Related documentation
 
 {!webhooks-url-specification.md!}

zerver/webhooks/rhodecode/doc.md

@@ -6,7 +6,7 @@ Get RhodeCode notifications in Zulip!
 
 1. {!create-an-incoming-webhook.md!}
 
-1. {!generate-webhook-url-basic.md!}
+1. {!generate-webhook-url-with-branch-filtering.md!}
 
 1. From your repository on RhodeCode, open the **Repository Settings** tab.
     Select **Integrations**, click on **Create new integration**, and
@@ -24,10 +24,6 @@ Get RhodeCode notifications in Zulip!
 
 {!event-filtering-additional-feature.md!}
 
-### Configuration options
-
-{!git-branches-additional-feature.md!}
-
 ### Related documentation
 
 {!webhooks-url-specification.md!}