ci: Allow concurrent runs on main

[jvbriones]

Description

Currently the main.yml workflow only runs once per combination of workflow and branch.

Usually if a new commit is pushed to a branch, the CI run on the previous commit is no longer relevant. However that's not true on main. Getting a full CI run for every commit on main is critical for investigating CI failures that somehow make their way to main (e.g. flaky test failures).

The concurrency group ID has been updated to use the SHA as the ID on just the main branch, ensuring new commits don't cancel CI workflows for previous commits.

Based on mobile one: MetaMask/metamask-mobile#21893

Changelog

CHANGELOG entry:

Related issues

Fixes:

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.

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Note

Update GitHub Actions concurrency group to use commit SHA on main, enabling concurrent CI runs per commit on the main branch.

^{Written by Cursor Bugbot for commit 0ed9612. This will update automatically on new commits. Configure here.}

[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]

📊 Page Load Benchmark Results

Current Commit: 0ed9612 | Date: 10/30/2025

📄 Localhost MetaMask Test Dapp

Samples: 100

Summary

• pageLoadTime-> current mean value: 970ms (±42ms) 🟢 | historical mean value: 1.05s ⬇️ (historical data)
• domContentLoaded-> current mean value: 674ms (±38ms) 🟢 | historical mean value: 736ms ⬇️ (historical data)
• firstContentfulPaint-> current mean value: 74ms (±13ms) 🟢 | historical mean value: 78ms ⬇️ (historical data)

📈 Detailed Results

Metric	Mean	Std Dev	Min	Max	P95	P99
pageLoadTime	970ms	42ms	938ms	1.25s	994ms	1.25s
domContentLoaded	674ms	38ms	654ms	939ms	686ms	939ms
firstPaint	74ms	13ms	60ms	176ms	88ms	176ms
firstContentfulPaint	74ms	13ms	60ms	176ms	88ms	176ms
largestContentfulPaint	0ms	0ms	0ms	0ms	0ms	0ms

---

Results generated automatically by MetaMask CI

[metamaskbot]

Builds ready [0ed9612]

• builds: chrome, firefox
• builds (beta): chrome, firefox
• builds (flask): chrome, firefox
• builds (test): chrome, firefox
• builds (test-flask): chrome, firefox
• bundle size: Bundle Size Stats
• user-actions-benchmark: User Actions Stats
• storybook: Storybook
• typescript migration: Dashboard
• all artifacts
• bundle viz:

  • background: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
  • common: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
  • ui: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
  • content-script: 0
  • offscreen: 0

UI Startup Metrics (1301 ± 101 ms)

Platform	BuildType	Page	Metric	Mean (ms)	Min (ms)	Max (ms)	Std Dev (ms)	P 75 (ms)	P 95 (ms)
Chrome	Browserify	Standard Home	uiStartup	1301	1123	1539	101	1362	1481
			load	1116	955	1335	94	1172	1290
			domContentLoaded	1110	949	1331	93	1167	1282
			domInteractive	20	14	67	9	19	43
			firstPaint	581	79	1304	445	1088	1244
			backgroundConnect	234	217	279	9	238	257
			firstReactRender	28	19	48	6	32	42
			getState	23	9	80	11	28	37
			initialActions	6	0	35	6	7	22
			loadScripts	883	703	1107	92	940	1053
			setupStore	12	6	25	4	13	21
			numNetworkReqs	9	6	32	7	6	30
	Browserify	Power User Home	uiStartup	2304	1798	4493	759	3081	4493
			load	1177	931	2099	346	1618	2099
			domContentLoaded	1166	925	2054	338	1601	2054
			domInteractive	29	16	78	19	49	78
			firstPaint	883	230	2094	496	1052	2094
			backgroundConnect	260	222	473	60	281	473
			firstReactRender	25	21	27	2	26	27
			getState	202	158	489	79	195	489
			initialActions	5	1	9	2	6	9
			loadScripts	916	710	1607	290	1329	1607
			setupStore	13	9	44	8	12	44
			numNetworkReqs	379	187	714	185	644	714
	Webpack	Standard Home	uiStartup	855	733	1087	71	883	1006
			load	638	591	907	63	647	799
			domContentLoaded	631	585	894	62	641	789
			domInteractive	16	12	44	8	14	41
			firstPaint	170	58	840	153	181	600
			backgroundConnect	23	12	75	9	26	41
			firstReactRender	28	17	116	13	32	39
			getState	12	6	30	4	14	18
			initialActions	3	1	13	2	4	7
			loadScripts	628	583	882	60	638	779
			setupStore	10	6	22	3	12	16
			numNetworkReqs	10	6	37	8	8	32
	Webpack	Power User Home	uiStartup	1753	1289	2774	477	2252	2774
			load	776	641	1290	216	880	1290
			domContentLoaded	728	630	1098	157	852	1098
			domInteractive	21	13	80	17	30	80
			firstPaint	511	81	1102	353	858	1102
			backgroundConnect	140	20	561	185	200	561
			firstReactRender	28	23	61	9	27	61
			getState	148	112	164	15	159	164
			initialActions	11	1	138	33	4	138
			loadScripts	723	628	1086	153	842	1086
			setupStore	22	6	193	45	15	193
			numNetworkReqs	365	201	697	174	578	697
Firefox	Browserify	Standard Home	uiStartup	1443	1234	1798	84	1495	1580
			load	1235	1075	1426	70	1279	1373
			domContentLoaded	1234	1075	1425	70	1279	1373
			domInteractive	114	33	310	46	118	225
			firstPaint	-	-	-	-	-	-
			backgroundConnect	42	24	135	16	47	72
			firstReactRender	25	21	45	5	26	41
			getState	7	4	19	3	7	12
			initialActions	3	2	7	1	3	6
			loadScripts	1210	1057	1395	68	1256	1326
			setupStore	10	6	24	3	11	15
			numNetworkReqs	9	6	32	6	7	27
	Browserify	Power User Home	uiStartup	2666	2172	4140	543	2934	4140
			load	1441	1226	1995	198	1537	1995
			domContentLoaded	1440	1225	1994	198	1537	1994
			domInteractive	176	86	568	115	230	568
			firstPaint	-	-	-	-	-	-
			backgroundConnect	252	31	1585	380	315	1585
			firstReactRender	42	27	82	18	47	82
			getState	121	67	188	34	159	188
			initialActions	13	2	89	23	10	89
			loadScripts	1365	1156	1717	149	1495	1717
			setupStore	36	6	113	35	50	113
			numNetworkReqs	270	134	569	106	329	569
	Webpack	Standard Home	uiStartup	1653	1470	2139	126	1697	1980
			load	1408	1246	1756	91	1458	1566
			domContentLoaded	1408	1246	1756	91	1457	1565
			domInteractive	105	33	419	54	111	203
			firstPaint	-	-	-	-	-	-
			backgroundConnect	49	27	151	22	55	89
			firstReactRender	33	24	79	13	33	73
			getState	10	4	180	18	10	23
			initialActions	4	1	18	3	4	13
			loadScripts	1379	1228	1732	88	1433	1501
			setupStore	17	7	217	25	14	39
			numNetworkReqs	9	6	34	7	7	29
	Webpack	Power User Home	uiStartup	2704	2194	3474	367	3039	3474
			load	1571	1234	2002	201	1737	2002
			domContentLoaded	1570	1234	2002	201	1736	2002
			domInteractive	121	56	208	39	162	208
			firstPaint	-	-	-	-	-	-
			backgroundConnect	165	33	575	143	256	575
			firstReactRender	40	31	56	7	46	56
			getState	131	103	170	21	152	170
			initialActions	7	2	17	5	12	17
			loadScripts	1526	1216	1920	190	1684	1920
			setupStore	25	9	65	15	37	65
			numNetworkReqs	272	134	534	110	359	534

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

• background: 68 Bytes (0%)
• ui: 0 Bytes (0%)
• common: 10 Bytes (0%)

[seaona]

nice