fix(notification): prevent bubble window from taking focus

[mhduiy]

Summary

The notification banner window steals keyboard focus from the active window when a notification pops up. Add Qt.WindowDoesNotAcceptFocus so the banner never grabs focus, matching the dock and OSD windows which already use this flag.

• Add Qt.WindowDoesNotAcceptFocus to the bubble window flags
• The banner remains interactive (hover/click close, action buttons) — the flag only suppresses focus

Log

Notification banner window no longer takes focus

Influence

Active window keeps focus when a banner appears

PMS: BUG-375861

Summary by Sourcery

Bug Fixes:

• Prevent notification banner windows from stealing focus from the active application when they appear.

[sourcery-ai]

Reviewer's Guide

The PR makes notification banners non-focusable by applying Qt.WindowDoesNotAcceptFocus, adds a platform-name guard for screen-lock initialization in tests, and introduces an automated workflow to generate and optionally submit Debian changelog updates.

Flow diagram for non-focusable notification banners

flowchart LR
    N[Notification appears] --> B[Bubble window]
    B --> F[Qt.WindowDoesNotAcceptFocus]
    F --> A[Active window keeps keyboard focus]
    B --> I[Hover, close, and action buttons remain interactive]

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Flow diagram for automated Debian changelog updates

flowchart LR
    T[Workflow dispatch or reusable workflow call] --> C[Checkout base branch]
    C --> P[Prepare changelog data]
    P --> G[Generate changelog]
    G --> D{create_pr enabled}
    D -->|yes| R[Create pull request]
    D -->|no| U[Upload generated changelog artifact]

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File-Level Changes

Change	Details	Files
Prevent notification bubbles from activating the keyboard-focused window while preserving normal banner interaction.	Set the QML window flag to reject focus. Retain hover, click-to-close, and action-button interaction through the non-focusable window behavior.	panels/notification/bubble/package/main.qml
Avoid initializing screen-lock state when the Qt platform name is unavailable, supporting unit-test environments.	Guard screen-lock initialization with a non-empty platform-name check. Document the test-related rationale and future login1 migration.	panels/notification/server/notificationmanager.cpp
Add a manually invokable or reusable GitHub Actions workflow for generating and optionally opening changelog update pull requests.	Support version, branch, distribution, and PR-creation inputs for manual and reusable invocations. Derive versions, collect commit titles since the last changelog change, and generate Debian changelog entries. Either upload the generated changelog as an artifact or create an automated pull request with appropriate permissions.	.github/workflows/update-changelog.yml

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[sourcery-ai]

Hey - I've found 1 issue

Prompt for AI Agents

Please address the comments from this code review:

## Individual Comments

### Comment 1
<location path=".github/workflows/update-changelog.yml" line_range="41" />
<code_context>
+      create_pr:
+        required: false
+        type: boolean
+        default: true
+    secrets:
+      APP_ID:
</code_context>
<issue_to_address>
**issue (bug_risk):** A reusable workflow call that omits `create_pr` defaults to `true`, but `APP_ID` and `APP_PRIVATE_KEY` are optional; without those secrets, the app-token step fails and the changelog job cannot create the pull request. The pull-request step also passes only the app-token output rather than falling back to `github.token`.

**Triggers:** When another workflow invokes `workflow_call` without supplying the optional GitHub App secrets.

**Suggested fix:** Default `create_pr` to false unless app credentials are guaranteed, or use the fallback token for the pull-request step and validate the required credentials when PR creation is requested.

```suggestion
        default: false
```
</issue_to_address>

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[deepin-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: 18202781743, mhduiy

The full list of commands accepted by this bot can be found here.

Details

Needs approval from an approver in each of these files:

• debian/deepin/OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[mhduiy]

/forcemerge

[deepin-bot]

This pr force merged! (status: blocked)