fix(Input): fix descender cropping

[bcalvery]

Before:

After:

[DustyTheBot]

	Warnings
⚠️	57 perf regressions detected

Perf comparison

Status	Scenario	Fluent TPI	Fabric TPI	Ratio	Iterations	Ticks
🔧	Avatar.Fluent	0.56	0.39	1.44:1	2000	1110
🔧	Button.Fluent	1.28	0.17	7.53:1	1000	1282
🔧	Checkbox.Fluent	1.41	0.28	5.04:1	1000	1413
🔧	Dialog.Fluent	0.33	0.17	1.94:1	5000	1670
🔧	Dropdown.Fluent	3.7	0.38	9.74:1	1000	3699
🔧	Icon.Fluent	0.29	0.04	7.25:1	5000	1433
🔧	Image.Fluent	0.11	0.09	1.22:1	5000	533
🔧	Slider.Fluent	2.45	0.4	6.13:1	1000	2453
🔧	Text.Fluent	0.06	0.02	3:1	5000	297
🦄	Tooltip.Fluent	0.4	18.68	0.02:1	5000	1983

🔧 Needs work     🎯 On target     🦄 Amazing

Potential regressions comparing to master

Scenario	Current PR Ticks	Baseline Ticks	Ratio
Button.Fluent	1282	103	12.45:1
ButtonMinimalPerf.default	1193	122	9.78:1
IconMinimalPerf.default	1007	275	3.66:1
StatusMinimalPerf.default	837	232	3.61:1
ListMinimalPerf.default	717	273	2.63:1
ButtonSlotsPerf.default	1597	609	2.62:1
Image.Fluent	533	263	2.03:1
CheckboxMinimalPerf.default	7049	3500	2.01:1
Icon.Fluent	1433	753	1.9:1
LabelMinimalPerf.default	1617	865	1.87:1
ImageMinimalPerf.default	468	277	1.69:1
Checkbox.Fluent	1413	849	1.66:1
Slider.Fluent	2453	1638	1.5:1
ListCommonPerf.default	1081	734	1.47:1
AvatarMinimalPerf.default	663	486	1.36:1
SliderMinimalPerf.default	1882	1406	1.34:1
PopupMinimalPerf.default	390	310	1.26:1
PortalMinimalPerf.default	247	206	1.2:1
Avatar.Fluent	1110	971	1.14:1
DialogMinimalPerf.default	1771	1565	1.13:1
InputMinimalPerf.default	960	853	1.13:1
Text.Fluent	297	265	1.12:1
DropdownManyItemsPerf.default	440	403	1.09:1
MenuButtonMinimalPerf.default	1506	1418	1.06:1
TableMinimalPerf.default	581	558	1.04:1
ChatMinimalPerf.default	1813	1780	1.02:1
GridMinimalPerf.default	781	767	1.02:1
AlertMinimalPerf.default	576	577	1:1
DividerMinimalPerf.default	823	824	1:1
FlexMinimalPerf.default	337	336	1:1
HeaderSlotsPerf.default	1274	1274	1:1
TreeMinimalPerf.default	949	951	1:1
Dialog.Fluent	1670	1669	1:1
HeaderMinimalPerf.default	403	407	0.99:1
MenuMinimalPerf.default	1844	1854	0.99:1
EmbedMinimalPerf.default	5923	6038	0.98:1
ReactionMinimalPerf.default	2353	2409	0.98:1
TextAreaMinimalPerf.default	3039	3110	0.98:1
ItemLayoutMinimalPerf.default	1605	1653	0.97:1
LayoutMinimalPerf.default	482	497	0.97:1
VideoMinimalPerf.default	674	692	0.97:1
FormMinimalPerf.default	669	696	0.96:1
RadioGroupMinimalPerf.default	379	401	0.95:1
SplitButtonMinimalPerf.default	11801	12387	0.95:1
AttachmentMinimalPerf.default	889	947	0.94:1
HierarchicalTreeMinimalPerf.default	730	774	0.94:1
AnimationMinimalPerf.default	429	461	0.93:1
ToolbarMinimalPerf.default	694	745	0.93:1
SegmentMinimalPerf.default	1161	1279	0.91:1
Dropdown.Fluent	3699	4050	0.91:1
AccordionMinimalPerf.default	184	205	0.9:1
BoxMinimalPerf.default	205	229	0.9:1
DropdownMinimalPerf.default	3434	3822	0.9:1
TextMinimalPerf.default	241	274	0.88:1
CarouselMinimalPerf.default	1793	2112	0.85:1
AttachmentSlotsPerf.default	3181	3869	0.82:1
LoaderMinimalPerf.default	2046	2571	0.8:1

Perf tests with no regressions

Scenario	Current PR Ticks	Baseline Ticks	Ratio
RefMinimalPerf.default	157	143	1.1:1
ProviderMergeThemesPerf.default	1099	1056	1.04:1
CustomToolbarPrototype.default	4068	3999	1.02:1
ProviderMinimalPerf.default	606	619	0.98:1
Tooltip.Fluent	1983	2147	0.92:1
ChatDuplicateMessagesPerf.default	587	649	0.9:1
ChatWithPopoverPerf.default	598	670	0.89:1
TooltipMinimalPerf.default	2219	2500	0.89:1

Generated by 🚫 dangerJS

[codepretty]

Looks good! I verified in chrome, new edge, ie11, ff on windows!