chore: update swaps base url

[nikoferro]

Description

This PR only updates the old swaps API url, to the new one. More specifically replaching swap.metaswap.codefi.network with swap.api.cx.metamask.io

Related issues

Fixes: --

Manual testing steps

1. Go to any network where swaps is enabled
2. Try to fetch a quote

Screenshots/Recordings

Before

N/A

After

N/A

Pre-merge author checklist

• I’ve followed MetaMask 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.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 65.62%. Comparing base (0fd5f5e) to head (595aa14).

❗ Current head 595aa14 differs from pull request most recent head c765463

Please upload reports for the commit c765463 to get more accurate results.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop   #24767      +/-   ##
===========================================
- Coverage    65.63%   65.62%   -0.01%     
===========================================
  Files         1375     1373       -2     
  Lines        54553    54532      -21     
  Branches     14294    14285       -9     
===========================================
- Hits         35803    35783      -20     
+ Misses       18750    18749       -1     

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[metamaskbot]

Builds ready [595aa14]

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

Page Load Metrics (56 ± 8 ms)

Platform	Page	Metric	Min (ms)	Max (ms)	Average (ms)	StandardDeviation (ms)	MarginOfError (ms)
Chrome	Home	firstPaint	68	199	93	27	13
		domContentLoaded	9	33	12	5	2
		load	41	105	56	17	8
		domInteractive	9	33	12	5	2

Bundle size diffs

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

[callumelvidge]

Is SWAPS_API_V2_BASE_URL an appropriate name for this URL? It's not for Swap API v2, it's just an updated URL.

[nikoferro]

Is SWAPS_API_V2_BASE_URL an appropriate name for this URL? It's not for Swap API v2, it's just an updated URL.

thats actually a good point, that i didnt even think of, and now i read the var name and it doesnt make any sense... will remove the V2 part of the name

[nikoferro]

closing this as duplicate: #24698