fix: handle undefined token address in useBridging hook

[micaelae]

Description

Changes

• gracefully handle tokens for which there is no address field in useBridging
• fallback to src token in swaps fetchParams when reopening extension and linking to the Bridge page

Related issues

Fixes: https://metamask.sentry.io/issues/6223741673/?environment=production&project=273505&query=is%3Aunresolved%20issue.priority%3A%5Bhigh%2C%20medium%5D%20firstRelease%3Alatest&referrer=issue-stream&sort=date&statsPeriod=7d&stream_index=12

Manual testing steps

1. Request a swap quote
2. Close extension
3. Reopen extensionm, which should redirect to Swaps page
4. Click "Swap across networks with Bridge" link
5. Bridge page should load with native asset as src token

Screenshots/Recordings

Before

Screen.Recording.2025-01-21.at.11.08.48.AM.mov

After

Screen.Recording.2025-01-21.at.11.10.07.AM.mov

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.

[metamaskbot]

Builds ready [9c87bd2]

• 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, 13
  • content-script: 0
  • offscreen: 0

Page Load Metrics (1641 ± 39 ms)

Platform	Page	Metric	Min (ms)	Max (ms)	Average (ms)	StandardDeviation (ms)	MarginOfError (ms)
Chrome	Home	firstPaint	1548	1861	1644	80	39
		domContentLoaded	1507	1836	1613	82	39
		load	1549	1863	1641	82	39
		domInteractive	25	72	41	14	7
		backgroundConnect	7	59	29	16	8
		firstReactRender	16	63	26	16	8
		getState	5	60	14	15	7
		initialActions	0	1	0	0	0
		loadScripts	1075	1386	1190	79	38
		setupStore	6	54	14	16	8
		uiStartup	1705	2120	1862	100	48

Bundle size diffs

• background: 0 Bytes (0.00%)
• ui: 39 Bytes (0.00%)
• common: 0 Bytes (0.00%)