build(deps): bump phoenix_live_view from 1.2.9 to 1.2.12 in the phoenix group

[dependabot]

Bumps the phoenix group with 1 update: phoenix_live_view.

Updates phoenix_live_view from 1.2.9 to 1.2.12

Release notes

Sourced from phoenix_live_view's releases.

v1.2.12

Bug fixes

• Prevent a hook's disconnected method from being called again when already disconnected (#4430)
• Avoid mutating JS push options (#4431)
• Handle falsy keys in assign_async validation (#4428)
• Prevent flaky tests due to async pid collection timeout (#4425)
• Preserve caret position for additional input types (#4436)
• Prevent crash in LiveViewTest when keyed comprehension entry is moved and changed in the same patch (#4440)
• Preserve namespace for portal targets (#4437)
• Fix teleported elements sometimes not rendering on reset (#4445)
• Fix lock handling for LiveComponents in nested LiveViews (#4444)

Enhancements

• Removed the IE11 section from the README. It was outdated since before LiveView 1.0 was released.

v1.2.11

Bug fixes

• Ensure stale diffs are discarded when view rejoins before the initial join succeeds (#4405)
• Ensure a LiveComponent's async tasks are cancelled when it is removed (#4401)
• Ensure formatter does not migrate expressions that close early (#4409)

v1.2.10

Bug fixes

• Preserve onReply exceptions in hook pushEvent / pushEventTo (#4381)
• Handle writer errors like other upload entry errors (#4370)
• Cancel scheduled submit when auto upload is invalid (#3391)
• Fix max_entries not working properly with auto uploads (#2835)
• Fix testing file uploads with multiple entries (#3480)
• Remove native input required attribute when LiveView tracks uploads (#4377)
• Accept new drops afrer too_many_files with max_entries 1 (#3368)
• Fix runtime hook added node tracking (#4387)
• Preserve zero-duration JS transitions (#4385)
• Cancel submit in EntryUploader.error (#4382)
• Cancel infinite scroll throttle timers on destroy (#4384)
• Clear focus stack entries on view teardown (#4386)
• Fix join completion for empty recovery markup (#4390)
• Fix missing return after child join failure (#4391)
• Stop page loading when pushes fail (#4392)
• Ensure external metadata failures are reported consistently (#4397)

Enhancements

• Mark morphdom as dev dependency, as it is already included in the bundle

... (truncated)

Changelog

Sourced from phoenix_live_view's changelog.

v1.2.12 (2026-09-16)

Bug fixes

• Prevent a hook's disconnected method from being called again when already disconnected (#4430)
• Avoid mutating JS push options (#4431)
• Handle falsy keys in assign_async validation (#4428)
• Prevent flaky tests due to async pid collection timeout (#4425)
• Preserve caret position for additional input types (#4436)
• Prevent crash in LiveViewTest when keyed comprehension entry is moved and changed in the same patch (#4440)
• Preserve namespace for portal targets (#4437)
• Fix teleported elements sometimes not rendering on reset (#4445)
• Fix lock handling for LiveComponents in nested LiveViews (#4444)

Enhancements

• Removed the IE11 section from the README. It was outdated since before LiveView 1.0 was released.

v1.2.11 (2026-08-27)

Bug fixes

• Ensure stale diffs are discarded when view rejoins before the initial join succeeds (#4405)
• Ensure a LiveComponent's async tasks are cancelled when it is removed (#4401)
• Ensure formatter does not migrate expressions that close early (#4409)

v1.2.10 (2026-08-20)

Bug fixes

• Preserve onReply exceptions in hook pushEvent / pushEventTo (#4381)
• Handle writer errors like other upload entry errors (#4370)
• Cancel scheduled submit when auto upload is invalid (#3391)
• Fix max_entries not working properly with auto uploads (#2835)
• Fix testing file uploads with multiple entries (#3480)
• Remove native input required attribute when LiveView tracks uploads (#4377)
• Accept new drops afrer too_many_files with max_entries 1 (#3368)
• Fix runtime hook added node tracking (#4387)
• Preserve zero-duration JS transitions (#4385)
• Cancel submit in EntryUploader.error (#4382)
• Cancel infinite scroll throttle timers on destroy (#4384)
• Clear focus stack entries on view teardown (#4386)
• Fix join completion for empty recovery markup (#4390)
• Fix missing return after child join failure (#4391)
• Stop page loading when pushes fail (#4392)
• Ensure external metadata failures are reported consistently (#4397)

Enhancements

• Mark morphdom as dev dependency, as it is already included in the bundle

... (truncated)

Commits

• 83ab190 Release v1.2.12
• 14ab583 Update assets
• 8c979bd Ensure closestLock check respects view (#4446)
• 5ae5d2b Update assets
• 48b5eb4 Fix teleported elements in stream not rendering on reset (#4445)
• 4d27da5 Update assets
• e9e66c2 Preserve namespace for portal targets (#4437)
• 57cb096 Resolve templates in moved keyed entries in LiveViewTest (#4440)
• d2e1835 Bump js-yaml from 3.15.0 to 3.15.2 (#4443)
• 7f06d34 Update assets
• Additional commits viewable in compare view

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