feat: firefox-bundle-script

[itsyoboieltr]

Description

Firefox submissions require the firefox reviewers to reproduce our builds. We need to make this as easy as possible for them. This PR introduces the bundle.sh script that will be updated with the environment variables from CircleCI and posted to a private repo when a release is published.

Related issues

Fixes: https://github.com/MetaMask/metamask-planning/issues/4207

Manual testing steps

1. Make a fake release and watch https://github.com/MetaMask/firefox-bundle-script getting updated with the correct values.

Screenshots/Recordings

Not applicable

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 [32d78a3]

• 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
  • content-script: 0
  • offscreen: 0

Page Load Metrics (1696 ± 92 ms)

Platform	Page	Metric	Min (ms)	Max (ms)	Average (ms)	StandardDeviation (ms)	MarginOfError (ms)
Chrome	Home	firstPaint	1439	2173	1693	195	94
		domContentLoaded	1430	2096	1662	185	89
		load	1448	2179	1696	193	92
		domInteractive	19	88	43	20	10
		backgroundConnect	10	84	37	23	11
		firstReactRender	14	76	36	24	12
		getState	5	51	11	10	5
		initialActions	0	0	0	0	0
		loadScripts	996	1590	1215	152	73
		setupStore	8	64	19	20	10
		uiStartup	1642	2473	1939	229	110

Bundle size diffs

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

[metamaskbot]

Builds ready [283eefb]

• 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
  • content-script: 0
  • offscreen: 0

Page Load Metrics (1638 ± 55 ms)

Platform	Page	Metric	Min (ms)	Max (ms)	Average (ms)	StandardDeviation (ms)	MarginOfError (ms)
Chrome	Home	firstPaint	1455	1852	1641	117	56
		domContentLoaded	1444	1795	1612	105	51
		load	1453	1850	1638	115	55
		domInteractive	25	126	41	25	12
		backgroundConnect	11	84	30	22	11
		firstReactRender	14	73	32	24	12
		getState	5	59	16	18	9
		initialActions	0	1	0	0	0
		loadScripts	1019	1383	1189	100	48
		setupStore	7	63	17	18	8
		uiStartup	1658	2087	1872	115	55

Bundle size diffs

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