fix: Bump signature controller to 20.1.0

[OGPoyraz]

Description

This PR applies recent changes in signature controller.

Related issues

Fixes: https://github.com/MetaMask/MetaMask-planning/issues/3298

Manual testing steps

N/A

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.

[socket-security]

New and removed dependencies detected. Learn more about Socket for GitHub ↗︎

Package	New capabilities	Transitives	Size	Publisher
npm/@metamask/signature-controller@20.1.0	None	+2	440 kB	metamaskbot

🚮 Removed packages: npm/@metamask/signature-controller@20.0.0

View full report↗︎

[matthewwalsh0]

Did you mean 20.1.0?

[OGPoyraz]

@metamaskbot update-policies

[metamaskbot]

Policies updated.
👀 Please review the diff for suspicious new powers.

🧠 Learn how: https://lavamoat.github.io/guides/policy-diff/#what-to-look-for-when-reviewing-a-policy-diff

[metamaskbot]

Builds ready [31bf4d8]

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

Page Load Metrics (2054 ± 62 ms)

Platform	Page	Metric	Min (ms)	Max (ms)	Average (ms)	StandardDeviation (ms)	MarginOfError (ms)
Chrome	Home	firstPaint	1780	2345	2062	131	63
		domContentLoaded	1724	2334	2021	133	64
		load	1782	2348	2054	130	62
		domInteractive	24	98	46	21	10
		backgroundConnect	11	87	30	22	11
		firstReactRender	63	285	119	47	23
		getState	6	66	32	24	12
		initialActions	0	1	0	0	0
		loadScripts	1256	1700	1503	109	52
		setupStore	12	83	30	26	12
		uiStartup	1993	2664	2318	178	85

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

• background: 18.11 KiB (0.41%)
• ui: 0 Bytes (0.00%)
• common: 0 Bytes (0.00%)