Update rich requirement from ~=10.10.0 to ~=12.4.4

[dependabot[bot]]

Updates the requirements on rich to permit the latest version.

Release notes

Sourced from rich's releases.

v12.4.4

[12.4.4] - 2022-05-24

Changed

• Added clipping per line to SVG output to avoid box characters overlapping
• Optimized SVG output

Changelog

Sourced from rich's changelog.

[12.4.4] - 2022-05-24

Changed

• Added clipping per line to SVG output to avoid box characters overlapping
• Optimized SVG output

[12.4.3] - 2022-05-23

Changed

• Further tweaks to SVG character matrix
• Added clip rect to SVG to prevent box characters overlapping bottom of terminal

[12.4.2] - 2022-05-23

Fixed

• Fix for SVG on Firefox

Changed

• Removed excess margin from SVG, tweaked cell sizes to better render block characters

[12.4.1] - 2022-05-08

Fixed

• Fix for default background color in SVG export Textualize/rich#2260

Changed

• Added a keyline around SVG terminals which is visible on dark backgrounds

Changed

• Added a keyline around SVG terminals which is visible on dark backgrounds

[12.4.0] - 2022-05-07

Changed

• Rebuilt SVG export to create a simpler SVG that is more portable
• Fix render_lines crash when render height was negative Textualize/rich#2246

Added

• Add padding to Syntax constructor Textualize/rich#2247

[12.3.0] - 2022-04-26

... (truncated)

Commits

• aa7926c Merge pull request #2290 from Textualize/more-svg-tweaks
• 6b824b6 test fix
• 80b5bca improved SVG
• 37cde9d changelog
• 9bfb619 Merge pull request #2289 from Textualize/svg-tweak
• 2d44195 svg fixes
• e8032fc tweak to blocks
• 58bfa48 Merge pull request #2288 from Textualize/svg-firefox
• b423f74 refinements to SVG out
• fc5a1ad replace tspans with text
• Additional commits viewable in compare view

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[dependabot[bot]]

Superseded by #136.