fix: Capture raw 4byte hex

[vinistevam]

Description

This PR aims to include in the events the property transaction_contract_method_4byte to improve the metrics when we are not able to identify the name of the function with our current sources.

Related issues

Fixes: https://github.com/MetaMask/MetaMask-planning/issues/3468

Manual testing steps

1. Go to this page test dapp
2. Deploy a contract
3. Click in Mint and check Segment events

Screenshots/Recordings

4byte-event.webm

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.

[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 [093972c]

• 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, 7
  • common: 0, 1, 10, 11, 12, 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 (1823 ± 98 ms)

Platform	Page	Metric	Min (ms)	Max (ms)	Average (ms)	StandardDeviation (ms)	MarginOfError (ms)
Chrome	Home	firstPaint	1567	2288	1830	204	98
		domContentLoaded	1555	2215	1795	190	91
		load	1568	2294	1823	204	98
		domInteractive	27	96	41	20	9
		backgroundConnect	8	95	29	25	12
		firstReactRender	17	81	37	23	11
		getState	4	60	24	21	10
		initialActions	0	1	0	0	0
		loadScripts	1108	1718	1330	172	83
		setupStore	6	65	18	20	10
		uiStartup	1741	2493	2045	217	104

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

• background: 138 Bytes (0.00%)
• ui: 0 Bytes (0.00%)
• common: 0 Bytes (0.00%)