chore(deps): bump textual from 8.2.5 to 8.2.7

[dependabot]

Bumps textual from 8.2.5 to 8.2.7.

Release notes

Sourced from textual's releases.

The more Kitty Release

This release adds additional support for the Kitty key protocol. Which enables some additional keys on some terminals. Additionally, Textual will report modifier keys as separate key events.

Additionally there are a few more shortcuts to the Text Area.

This release sponsored by Mistral AI. See release notes for detail.

[8.2.7] - 2026-05-19

Added

• Added support for Kitty key protocol "Report all keys as escape codes" which enabled alt+backspace on Warp Textualize/textual#6544
• Added support for detecting separate modifier keys for terminals that support the Kitty key protocol Textualize/textual#6544
• Added TEXTUAL_DISABLE_KITTY_KEY env var to disable Kitty key protocol support (debug aid). Textualize/textual#6544

Changed

• Undo/redo/copy/cut/paste in TextArea will now work with cmd+ on supported terminals Textualize/textual#6543
• In TextArea, ctrl+u will now delete a newline if the cursor is at the start Textualize/textual#6543
• in TextArea alt+delete is now bound to delete word right Textualize/textual#6543
• Text opacity applied to an ansi theme will now set the dim attribute if the opacity is < 50% Textualize/textual#6546

The more selective release

Improved text select logic. You can select text without first clicking on a content area.

May break snapshots without affecting appearance.

[8.2.6] - 2026-04-13

Fixed

• Fixed selection to the right of code fence blocks (may break some snapshots)
• Fixed Markdown code fences losing content when switching themes Textualize/textual#6537

Added

• Added ability to select outside of text, so the user doesn't need to be quite so precise Textualize/textual#6523

Changelog

Sourced from textual's changelog.

[8.2.7] - 2026-05-19

Added

• Added support for Kitty key protocol "Report all keys as escape codes" which enabled alt+backspace on Warp Textualize/textual#6544
• Added support for detecting separate modifier keys for terminals that support the Kitty key protocol Textualize/textual#6544
• Added TEXTUAL_DISABLE_KITTY_KEY env var to disable Kitty key protocol support (debug aid). Textualize/textual#6544

Changed

• Undo/redo/copy/cut/paste in TextArea will now work with cmd+ on supported terminals Textualize/textual#6543
• In TextArea, ctrl+u will now delete a newline if the cursor is at the start Textualize/textual#6543
• in TextArea alt+delete is now bound to delete word right Textualize/textual#6543
• Text opacity applied to an ansi theme will now set the dim attribute if the opacity is < 50% Textualize/textual#6546

Fixed

• Fixed text opacity with ANSI themes creating RGB colors. Textualize/textual#6546

[8.2.6] - 2026-05-13

Fixed

• Fixed selection to the right of code fence blocks (may break some snapshots)
• Fixed Markdown code fences losing content when switching themes Textualize/textual#6537

Added

• Added ability to select outside of text, so the user doesn't need to be quite so precise Textualize/textual#6523

Commits

• 182277f Merge pull request #6546 from Textualize/ansi-opacity
• 49cbec4 bump
• b24ef07 snapshot
• 24e34e4 changelog
• 0c8bbc7 text opacity change
• 3b04f31 Merge pull request #6543 from Textualize/textarea-actions
• 913f5d2 test fixes
• 1027c41 ctrl+f replaced with ctrl+delete
• 01fb6fd ctrl+backspace binding
• 5431709 words
• Additional commits viewable in compare view

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[github-actions]

🚀 Performance Benchmark Results

mr-manager startup benchmark summary
created_at: 2026-06-02T18:05:33.882379+00:00
scan_root: /home/runner/work/_temp/benchmark-fixtures
configured_runs_per_start_type: 10

Version references:
- v0.0.1: v0.0.1
- v0.0.2: v0.0.2
- v0.0.3: v0.0.3
- v1.0.0: v1.0.0
- v1.0.1: v1.0.1
- dependabot/uv/textual-8.2.7 (current): d114fca70ce5

Per-version timings:
version                                        start  runs  mean_ms  median_ms  p95_ms  avg_repos
-------------------------------------------------------------------------------------------------
v0.0.1                                         cold     10     2.91       2.91    2.99       50.0
v0.0.2                                         cold     10     3.36       3.36    3.43       50.0
v0.0.2                                         warm     10     0.38       0.38    0.40       50.0
v0.0.3                                         cold     10     3.39       3.38    3.50       50.0
v0.0.3                                         warm     10     0.38       0.38    0.40       50.0
v1.0.0                                         cold     10     3.14       3.13    3.22       50.0
v1.0.0                                         warm     10     0.17       0.16    0.18       50.0
v1.0.1                                         cold     10     3.14       3.13    3.25       50.0
v1.0.1                                         warm     10     0.17       0.16    0.19       50.0
dependabot/uv/textual-8.2.7 (current)          cold     10     3.16       3.14    3.25       50.0
dependabot/uv/textual-8.2.7 (current)          warm     10     0.17       0.16    0.18       50.0

Warm-vs-cold speedup:
- v0.0.2: 8.92x faster warm start (88.8% less startup time)
- v0.0.3: 8.97x faster warm start (88.9% less startup time)
- v1.0.0: 18.97x faster warm start (94.7% less startup time)
- v1.0.1: 18.95x faster warm start (94.7% less startup time)
- dependabot/uv/textual-8.2.7 (current): 18.99x faster warm start (94.7% less startup time)```
<!-- thollander/actions-comment-pull-request "benchmark_results" -->