Web Inspector: remove trailing ".0" for timestamps

[stwrt]

bc0789a

Web Inspector: remove trailing ".0" for timestamps
https://bugs.webkit.org/show_bug.cgi?id=191122
rdar://problem/166500013

Reviewed by NOBODY (OOPS!).

Strip trailing zeros from duration strings to improve readability.
For example, "1.0min" now displays as "1min", and "10.00ms" as "10ms".

* Source/WebInspectorUI/UserInterface/Base/Utilities.js:

bc0789a

Misc	iOS, visionOS, tvOS & watchOS	macOS	Linux	Windows	Apple Internal
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	✅ 🛠 win	✅ 🛠 ios-apple
	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	✅ 🧪 wpe-wk2	⏳ 🧪 win-tests	✅ 🛠 mac-apple
✅ 🧪 webkitperl	✅ 🧪 ios-wk2	✅ 🧪 api-mac	✅ 🧪 api-wpe		✅ 🛠 vision-apple
	✅ 🧪 ios-wk2-wpt	✅ 🧪 api-mac-debug	✅ 🛠 wpe-cairo-libwebrtc
	✅ 🧪 api-ios	❌ 🧪 mac-wk1	✅ 🛠 gtk
	✅ 🛠 vision	❌ 🧪 mac-wk2	❌ 🧪 gtk-wk2
	✅ 🛠 vision-sim	❌ 🧪 mac-AS-debug-wk2	✅ 🧪 api-gtk
	✅ 🧪 vision-wk2	✅ 🧪 mac-wk2-stress	✅ 🛠 playstation
	✅ 🛠 tv	❌ 🧪 mac-intel-wk2
	✅ 🛠 tv-sim	✅ 🛠 mac-safer-cpp
	✅ 🛠 watch
	✅ 🛠 watch-sim

[webkit-early-warning-system]

EWS run on current version of this PR (hash bc0789a)

Details

Misc	iOS, visionOS, tvOS & watchOS	macOS	Linux	Windows	Apple Internal
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	✅ 🛠 win	✅ 🛠 ios-apple
	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	✅ 🧪 wpe-wk2	⏳ 🧪 win-tests	✅ 🛠 mac-apple
✅ 🧪 webkitperl	✅ 🧪 ios-wk2	✅ 🧪 api-mac	✅ 🧪 api-wpe		✅ 🛠 vision-apple
	✅ 🧪 ios-wk2-wpt	✅ 🧪 api-mac-debug	✅ 🛠 wpe-cairo-libwebrtc
	✅ 🧪 api-ios	❌ 🧪 mac-wk1	✅ 🛠 gtk
	✅ 🛠 vision	❌ 🧪 mac-wk2	❌ 🧪 gtk-wk2
	✅ 🛠 vision-sim	❌ 🧪 mac-AS-debug-wk2	✅ 🧪 api-gtk
	✅ 🧪 vision-wk2	✅ 🧪 mac-wk2-stress	✅ 🛠 playstation
	✅ 🛠 tv	❌ 🧪 mac-intel-wk2
	✅ 🛠 tv-sim	✅ 🛠 mac-safer-cpp
	✅ 🛠 watch
	✅ 🛠 watch-sim

[stwrt]

With patch

[dcrousso]

we probably dont want to try to manipulate localized strings, as i think in some locales it'd actually be 1,0ms instead of 1.0ms

i think we might be able to add trailingZeroDisplay: "stripIfInteger" to the toLocaleString call in String.standardFormatters instead?

[stwrt]

Let me try that out.