fix: Remove scroll to bottom requirement for signatures

[pnarayanaswamy]

Description

Removes scroll to bottom requirement on signatures
Improves the clickElementSafe function

Related issues

Fixes: #29779

Manual testing steps

1. Go to this page...

Screenshots/Recordings

Before

After

Pre-merge author checklist

• I've followed MetaMask Contributor Docs and MetaMask Extension Coding Standards.
• I've completed the PR template to the best of my ability
• I’ve included tests if applicable
• I’ve documented my code using JSDoc format if applicable
• I’ve applied the right labels on the PR (see labeling guidelines). Not required for external contributors.

Pre-merge reviewer checklist

• I've manually tested the PR (e.g. pull and build branch, run the app, test code being changed).
• I confirm that this PR addresses all acceptance criteria described in the ticket it closes and includes the necessary testing evidence such as recordings and or screenshots.

[github-actions]

CLA Signature Action: All authors have signed the CLA. You may need to manually re-run the blocking PR check if it doesn't pass in a few minutes.

[metamaskbot]

Builds ready [4a1f897]

• builds: chrome, firefox
• builds (flask): chrome, firefox
• builds (MMI): chrome
• builds (test): chrome, firefox
• builds (test-flask): chrome, firefox
• build viz: Build System
• mv3: Bundle Size Stats
• mv2: E2e Actions Stats
• storybook: Storybook
• typescript migration: Dashboard
• all artifacts
• bundle viz:

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

Page Load Metrics (1714 ± 51 ms)

Platform	Page	Metric	Min (ms)	Max (ms)	Average (ms)	StandardDeviation (ms)	MarginOfError (ms)
Chrome	Home	firstPaint	1537	1881	1711	107	51
		domContentLoaded	1529	1861	1687	107	51
		load	1538	1874	1714	106	51
		domInteractive	26	129	50	25	12
		backgroundConnect	5	73	22	18	9
		firstReactRender	15	85	46	27	13
		getState	5	62	17	19	9
		initialActions	0	1	0	0	0
		loadScripts	1092	1366	1247	92	44
		setupStore	6	51	10	10	5
		uiStartup	1674	2114	1928	117	56

Bundle size diffs

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

[metamaskbot]

Builds ready [3af4f92]

• builds: chrome, firefox
• builds (flask): chrome, firefox
• builds (MMI): chrome
• builds (test): chrome, firefox
• builds (test-flask): chrome, firefox
• build viz: Build System
• mv3: Bundle Size Stats
• mv2: E2e Actions Stats
• storybook: Storybook
• typescript migration: Dashboard
• all artifacts
• bundle viz:

  • background:
  • common:
  • ui:
  • content-script:
  • offscreen:

[metamaskbot]

Builds ready [e90cce5]

• builds: chrome, firefox
• builds (flask): chrome, firefox
• builds (MMI): chrome
• builds (test): chrome, firefox
• builds (test-flask): chrome, firefox
• build viz: Build System
• mv3: Bundle Size Stats
• mv2: E2e Actions Stats
• storybook: Storybook
• typescript migration: Dashboard
• all artifacts
• bundle viz:

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

Page Load Metrics (1619 ± 73 ms)

Platform	Page	Metric	Min (ms)	Max (ms)	Average (ms)	StandardDeviation (ms)	MarginOfError (ms)
Chrome	Home	firstPaint	538	2196	1558	281	135
		domContentLoaded	1412	2139	1589	144	69
		load	1430	2193	1619	153	73
		domInteractive	23	82	38	15	7
		backgroundConnect	5	66	25	19	9
		firstReactRender	15	98	37	30	14
		getState	5	74	19	22	11
		initialActions	0	1	0	0	0
		loadScripts	1015	1604	1161	119	57
		setupStore	6	71	14	17	8
		uiStartup	1609	2482	1933	258	124

Bundle size diffs [🚀 Bundle size reduced!]

• background: -88 Bytes (-0.00%)
• ui: -462 Bytes (-0.01%)
• common: -32 Bytes (-0.00%)