chore: Remove Snaps code fencing

[Mrtenz]

Description

This removes code fencing for Snaps, as it is enabled in all build targets.

Closes #25513.

[Mrtenz]

@metamaskbot update-policies

[metamaskbot]

Policy update failed. You can review the logs or retry the policy update here

[metamaskbot]

Policies updated

[Mrtenz]

@metamaskbot update-policies

[metamaskbot]

Policy update failed. You can review the logs or retry the policy update here

[metamaskbot]

Policy update failed. You can review the logs or retry the policy update here

[metamaskbot]

Policies updated

[codecov]

Codecov Report

Attention: Patch coverage is 38.09524% with 13 lines in your changes missing coverage. Please review.

Project coverage is 69.65%. Comparing base (c27b640) to head (39cb634).
Report is 1 commits behind head on develop.

Files	Patch %	Lines
...i/pages/confirmations/confirmation/confirmation.js	37.50%	5 Missing ⚠️
...e-container/permission-page-container.component.js	0.00%	4 Missing ⚠️
...i/components/multichain/global-menu/global-menu.js	0.00%	3 Missing ⚠️
...rmissions-connect/permissions-connect.component.js	0.00%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop   #25523      +/-   ##
===========================================
- Coverage    69.66%   69.65%   -0.00%     
===========================================
  Files         1347     1347              
  Lines        47817    47816       -1     
  Branches     13190    13190              
===========================================
- Hits         33307    33306       -1     
  Misses       14510    14510              

☔ View full report in Codecov by Sentry.
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[metamaskbot]

Builds ready [39cb634]

• 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 (49 ± 3 ms)

Platform	Page	Metric	Min (ms)	Max (ms)	Average (ms)	StandardDeviation (ms)	MarginOfError (ms)
Chrome	Home	firstPaint	70	99	82	7	3
		domContentLoaded	9	33	11	5	2
		load	41	70	49	6	3
		domInteractive	9	33	11	5	2

Bundle size diffs

• background: 0 Bytes (0.00%)
• ui: -49 Bytes (-0.00%)
• common: 0 Bytes (0.00%)