fix: Support decimal point on advanced gas modal on mac

[pedronfigueiredo]

Description

The main bug this PR fixes only happens on mac, not linux. It is the following: when a user pressed . on the advanced gas modal and a number after it, a zero would appear instead the . and any numbers before it. This is because in the onChange in NumericInput, when the user presses ., e.target.value is "", and the code was defaulting the value that got passed to the on change handler to 0. To fix the bug, this PR removes that default, and necessarily the parseInt that wrapped it.

The PR also adds the 0 default to a few places where the newly possible "" value would otherwise break execution.

This PR also prevents the user from setting decimal custom nonce values.

Finally, it prevents , to be registered when allowDecimals is set on <FormField />, most notably for the gas limit input.

Related issues

Fixes: #28843

Manual testing steps

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Screenshots/Recordings

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Builds ready [6ac6ef2]

• builds: chrome, firefox
• builds (beta): chrome
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• builds (MMI): chrome, firefox
• builds (test): chrome, firefox
• builds (test-flask): chrome, firefox
• build viz: Build System
• mv3: Background Module Init Stats
• mv3: UI Init Stats
• mv3: Module Load Stats
• mv3: Bundle Size Stats
• mv2: E2e Actions Stats
• code coverage: Report
• storybook: Storybook
• typescript migration: Dashboard
• all artifacts
• bundle viz:

  • background: 0, 1, 2, 3, 4, 5, 6
  • common: 0, 1, 10, 11, 12, 2, 3, 4, 5, 6, 7, 8, 9
  • content-script: 0
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Page Load Metrics (1706 ± 33 ms)

Platform	Page	Metric	Min (ms)	Max (ms)	Average (ms)	StandardDeviation (ms)	MarginOfError (ms)
Chrome	Home	firstPaint	1613	1825	1711	63	30
		domContentLoaded	1583	1800	1682	69	33
		load	1589	1826	1706	69	33
		domInteractive	24	66	31	11	5
		backgroundConnect	9	46	22	13	6
		firstReactRender	14	26	17	3	2
		getState	82	130	110	12	6
		initialActions	0	0	0	0	0
		loadScripts	1206	1380	1300	58	28
		setupStore	6	8	7	1	0
		uiStartup	1789	2131	1937	90	43

Bundle size diffs

• background: 0 Bytes (0.00%)
• ui: -9 Bytes (-0.00%)
• common: 0 Bytes (0.00%)

[metamaskbot]

Builds ready [ddf4e7b]

• builds: chrome, firefox
• builds (beta): chrome
• builds (flask): chrome, firefox
• builds (MMI): chrome, firefox
• builds (test): chrome, firefox
• builds (test-flask): chrome, firefox
• build viz: Build System
• mv3: Background Module Init Stats
• mv3: UI Init Stats
• mv3: Module Load Stats
• mv3: Bundle Size Stats
• mv2: E2e Actions Stats
• code coverage: Report
• storybook: Storybook
• typescript migration: Dashboard
• all artifacts
• bundle viz:

  • background: 0, 1, 2, 3, 4, 5, 6
  • common: 0, 1, 10, 11, 12, 2, 3, 4, 5, 6, 7, 8, 9
  • content-script: 0
  • offscreen: 0
  • ui: 0, 1, 10, 11, 12, 13, 2, 3, 4, 5, 6, 7, 8, 9

Page Load Metrics (2021 ± 82 ms)

Platform	Page	Metric	Min (ms)	Max (ms)	Average (ms)	StandardDeviation (ms)	MarginOfError (ms)
Chrome	Home	firstPaint	302	2299	1870	497	239
		domContentLoaded	1724	2259	1995	165	79
		load	1729	2294	2021	170	82
		domInteractive	26	104	46	21	10
		backgroundConnect	8	77	24	21	10
		firstReactRender	16	93	23	16	8
		getState	100	363	148	55	26
		initialActions	0	0	0	0	0
		loadScripts	1297	1790	1546	150	72
		setupStore	7	73	12	14	7
		uiStartup	1976	2833	2375	206	99

Bundle size diffs

• background: 0 Bytes (0.00%)
• ui: 35 Bytes (0.00%)
• common: 0 Bytes (0.00%)