Updated button label to "Add hardware wallet" in the Accounts Menu list

[NidhiKJha]

This PR is to Update the label from Hardware wallet to Add hardware wallet

• Fixes Update button label to "Add hardware wallet" in the Accounts Menu list #19999

Screenshots/Screencaps

Before

After

Manual Testing Steps

• Go to Account List Menu
• Check the button label for hardware button

Pre-merge author checklist

• I've clearly explained:
  • What problem this PR is solving
  • How this problem was solved
  • How reviewers can test my changes
• Sufficient automated test coverage has been added

Pre-merge reviewer checklist

• Manual testing (e.g. pull and build branch, run in browser, test code being changed)
• PR is linked to the appropriate GitHub issue
• IF this PR fixes a bug in the release milestone, add this PR to the release milestone

If further QA is required (e.g. new feature, complex testing steps, large refactor), add the Extension QA Board label.

In this case, a QA Engineer approval will be be required.

[codecov]

Codecov Report

Merging #20026 (4123475) into develop (751120b) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff            @@
##           develop   #20026   +/-   ##
========================================
  Coverage    69.47%   69.47%           
========================================
  Files          988      988           
  Lines        37313    37313           
  Branches      9989     9989           
========================================
  Hits         25923    25923           
  Misses       11390    11390           

Impacted Files	Coverage Δ
.../multichain/account-list-menu/account-list-menu.js	77.50% <ø> (ø)

[metamaskbot]

Builds ready [4123475]

• builds: chrome, firefox
• builds (beta): chrome
• builds (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
  • common: 0, 1, 2, 3, 4, 5
  • content-script: 0
  • contentscript: contentscript
  • disable-console: disable-console
  • inpage: inpage
  • policy-load: policy-load
  • sentry-install: sentry-install
  • ui: 0, 1, 10, 11, 12, 2, 3, 4, 5, 6, 7, 8, 9

Page Load Metrics (1680 ± 101 ms)

Platform	Page	Metric	Min (ms)	Max (ms)	Average (ms)	StandardDeviation (ms)	MarginOfError (ms)
Chrome	Home	firstPaint	111	214	152	29	14
		domContentLoaded	1401	2318	1673	202	97
		load	1401	2318	1680	210	101
		domInteractive	1401	2318	1673	202	97

Bundle size diffs [🚨 Warning! Bundle size has increased!]

• background: 0 bytes
• ui: 3 bytes
• common: 7 bytes

[metamaskbot]

Builds ready [4123475]

• builds: chrome, firefox
• builds (beta): chrome
• builds (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
  • common: 0, 1, 2, 3, 4, 5
  • content-script: 0
  • contentscript: contentscript
  • disable-console: disable-console
  • inpage: inpage
  • policy-load: policy-load
  • sentry-install: sentry-install
  • ui: 0, 1, 10, 11, 12, 2, 3, 4, 5, 6, 7, 8, 9

Page Load Metrics (1604 ± 39 ms)

Platform	Page	Metric	Min (ms)	Max (ms)	Average (ms)	StandardDeviation (ms)	MarginOfError (ms)
Chrome	Home	firstPaint	101	379	142	56	27
		domContentLoaded	1480	1811	1604	82	39
		load	1480	1813	1604	82	39
		domInteractive	1480	1811	1604	82	39

Bundle size diffs [🚨 Warning! Bundle size has increased!]

• background: 0 bytes
• ui: 3 bytes
• common: 7 bytes

[georgewrmarshall]

LGTM!

• Checked number of instances of hardwareWallet (only 1) ✅
• Content follows content guidelines - sentence case ✅