style: make Git blame ignore specified large refactor and lint commits

[HowardBraham]

Description

@davidmurdoch requested this feature here: #30440 (review)

Also adds to the VSCode GitLens settings. If a Cursor user could help with the Cursor settings, that would be much appreciated.

We should discuss:

• The inclusion of Added storybook check to CI #17092, as I'm undecided about it
• Whether it's appropriate to automatically execute git config blame.ignoreRevsFile .git-blame-ignore-revs in postinstall. It writes to the local .git/config file in your metamask-extension folder, so it's only changing that one folder.

Command to get commits with over 200 file changes

git log --pretty=format:"%H %s" --shortstat | awk '{if ($1 ~ /^[0-9]+$/) {num = $1 + 0; if (num > 200 && current_hash !~ /Revert/) print num " " current_hash} else current_hash = $0}' | sort -nr

Related issues

David Murdoch request: #30440 (review)

Ignored PRs

• Folder restructure #6304
• Migrate codebase to use ESM #7730
• Update ESLint rules for test suite #8023
• Enable arrow-parens ESLint rule #8056
• [RFC] add prettier to eslint #8595
• Fix import/order issues #9239
• Update ESLint shared config to v3 #9274
• @metamask/eslint [email protected] #10358
• colocate tests in flat structure #10655
• remove the ui/app and ui/lib folders #10911
• Added storybook check to CI #17092
• Confirmations code re-structuring #22639
• chore: update sass to v1.71.0 #22531
• style: apply Prettier to md, mdx, and yml files #30440

[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.

[davidmurdoch]

loose opinion: I think gitlens might be fine, but not postinstall for everyone

[metamaskbot]

Builds ready [552198a]

• 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, 8
  • 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
  • content-script: 0
  • offscreen: 0

Page Load Metrics (1479 ± 40 ms)

Platform	Page	Metric	Min (ms)	Max (ms)	Average (ms)	StandardDeviation (ms)	MarginOfError (ms)
Chrome	Home	firstPaint	548	1706	1443	221	106
		domContentLoaded	1369	1689	1460	79	38
		load	1373	1707	1479	82	40
		domInteractive	23	83	38	21	10
		backgroundConnect	10	68	27	15	7
		firstReactRender	14	63	27	20	9
		getState	4	53	13	15	7
		initialActions	0	1	0	0	0
		loadScripts	985	1223	1082	67	32
		setupStore	7	47	14	14	7
		uiStartup	1559	1917	1666	91	44

Bundle size diffs

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