chore(ui): Rename constants

[tab]

• Rename TipRotationTicks to UITipRotationTicks
• Rename StatsCallTimeout to UIStatsCallTimeout
• Rename MinPanelHeight to PanelMinHeight
• Rename BorderEdgeWidth to BorderSpacerWidth
• Rename NameWidthShort/Medium/Long to ServiceNameWidthShort/Medium/Long
• Rename DefaultTimelineSlots to TimelineDefaultSlots

[sentry]

Codecov Report

❌ Patch coverage is 92.85714% with 2 lines in your changes missing coverage. Please review.
✅ Project coverage is 89.45%. Comparing base (5123bd9) to head (3187761).

Files with missing lines	Patch %	Lines
internal/app/ui/services/monitor.go	0.00%	1 Missing ⚠️
internal/app/ui/services/update.go	50.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #133      +/-   ##
==========================================
- Coverage   89.48%   89.45%   -0.04%     
==========================================
  Files          63       63              
  Lines        5899     5899              
==========================================
- Hits         5279     5277       -2     
- Misses        488      489       +1     
- Partials      132      133       +1     

Files with missing lines	Coverage Δ
internal/app/render/log.go	100.00% <100.00%> (ø)
internal/app/ui/components/layout.go	99.37% <100.00%> (ø)
internal/app/ui/services/view.go	98.14% <100.00%> (ø)
internal/app/ui/services/monitor.go	84.61% <0.00%> (ø)
internal/app/ui/services/update.go	74.47% <50.00%> (ø)

... and 1 file with indirect coverage changes

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[Copilot]

Pull request overview

Pure rename refactor of UI/component constants in internal/app/ui/components/constants.go, regrouping them by UI domain (Panel, Border, Row, Status, Metric, ServiceName, Timeline, LogStream) and updating all call sites and tests accordingly.

Changes:

• Regroups and renames constants in constants.go to use domain-prefixed names (e.g. UITipRotationTicks, PanelMinHeight, BorderSpacerWidth, ServiceNameWidth*, TimelineDefaultSlots, LogStreamMaxServiceNameLen).
• Updates all consumers in internal/app/ui/services/* and internal/app/render/log.go to the new names.
• Updates the matching unit tests to reference the new constant names.

Reviewed changes

Copilot reviewed 9 out of 9 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
internal/app/ui/components/constants.go	Regroups constants by domain and renames them with domain prefixes.
internal/app/ui/components/layout.go	Updates layout/border helpers to use renamed constants.
internal/app/ui/components/layout_test.go	Updates tests to use ServiceNameWidth*/ServiceNameTrailingGap.
internal/app/ui/services/view.go	Uses UITipRotationTicks, ServiceNameTrailingGap, RowErrorPadding.
internal/app/ui/services/view_test.go	Updates test references to renamed constants.
internal/app/ui/services/update.go	Uses PanelMinHeight and TimelineDefaultSlots.
internal/app/ui/services/update_test.go	Updates test references to TimelineDefaultSlots.
internal/app/ui/services/monitor.go	Uses UIStatsCallTimeout.
internal/app/render/log.go	Uses LogStreamMaxServiceNameLen.