Fix text insertion mode description wrapping

[so1omon563]

Description

Allow option descriptions in Settings to wrap instead of truncating at narrower window widths. Shared toggle rows now wrap consistently, and the Activation Mode and Text Insertion Mode descriptions take the available leading space while their pickers keep the existing fixed width.

Type of Change

• 🐞 Bug fix
• ✨ New feature
• 💥 Breaking change
• 🧹 Chore
• 📝 Documentation update

Related Issue or Discussion

Closes #776.

Testing

• Tested on Intel Mac
• Tested on Apple Silicon Mac
• Tested on macOS version: 26.5.2
• Ran linter locally: swiftlint --strict --config .swiftlint.yml Sources (SwiftLint is not installed locally)
• Ran formatter locally: swiftformat --config .swiftformat Sources (SwiftFormat is not installed locally)
• Ran tests locally: xcodebuild test -project Fluid.xcodeproj -scheme Fluid -destination 'platform=macOS,arch=arm64'

Also verified with swiftc -parse, git diff --check, an unsigned app build, and narrow-width visual QA.

Screenshots / Video

After: narrow Settings window with the full Text Insertion Mode description wrapped beside the picker.

• No UI/visual changes; screenshots/video are not applicable.

Notes

AI assistance: Codex was used for implementation and validation.

[github-actions]

The PR Policy check is blocking this PR because required template information is missing.

Please update the PR description with:

• Screenshots / Video

Visual files detected:

• Sources/Fluid/UI/SettingsView.swift

Screenshots or video are required for UI, UX, settings, onboarding, overlay, menu bar, or visual behavior changes. If this PR has no visual changes, check the no-visual-change box in the template.

If this remains incomplete for 48 hours after opening, the PR may be closed.

[greptile-apps]

Greptile Summary

The PR adjusts SwiftUI sizing so settings descriptions can wrap while adjacent pickers and toggles retain their existing control widths.

• Makes the hotkey and text-insertion description columns consume available leading space.
• Standardizes wrapping behavior in the shared option-toggle row.

Confidence Score: 5/5

The PR appears safe to merge.

No blocking failure remains.

_{Reviews (2): Last reviewed commit: "Wrap option descriptions consistently" | Re-trigger Greptile}

[altic-dev]

But why wrap only one field while rest are hanging?

[so1omon563]

Good point. I updated the shared Options description layout so all toggle descriptions wrap consistently, and adjusted Activation Mode to follow the same layout instead of special-casing Text Insertion Mode.

That is in commit 97f40a8. I rechecked Swift parsing, git diff --check, the unsigned build, and the narrow-width Settings layout.