Fix remote profile update interval unit

[H-TTTTT]

Summary

• show a persistent localized min suffix for remote profile update intervals
• apply the same layout to both new and edit remote profile forms
• preserve localized suffixes for English, Persian, Russian, Simplified Chinese, and Traditional Chinese

Fixes SagerNet/sing-box#4216

Validation

• SwiftFormat: all 271 checked files formatted
• SwiftLint: touched files clean; repository has 18 pre-existing warnings in untouched files
• localization catalog JSON and translation assertions passed
• git diff --check

Xcode builds and visual UI tests were not run because the available environment is Linux. The remaining validation gap is layout verification on Apple platforms and compact widths.

[H-TTTTT]

Rebased the two feature commits onto the latest dev and removed the unrelated upstream history from this PR. GitHub now reports only the 3 intended files and the branch is cleanly mergeable.

Validation on the updated head (37f21f8):

• patch content is identical to the previously SwiftFormat/SwiftLint-validated patch (matching stable patch-id)
• Localizable.xcstrings parses as valid JSON
• Persian, Russian, Simplified Chinese, and Traditional Chinese min translations verified
• both profile forms retain the localized, fixed-size min suffix
• git diff --check passed

Apple-platform builds remain unavailable in this Linux environment.