fix: Apply padding to Snaps UI root element no matter the type

[FrederikBolding]

Description

Fixes a problem where padding would not be applied correctly to the first child of the Snaps UI container. We were expecting all root elements to be div. But many different types of components are allowed at the root. Quick fix by applying the padding no matter what type the root element is.

Screenshots/Recordings

Before

After

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[metamaskbot]

Builds ready [70f8b8e]

• 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, 10, 11, 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 (1876 ± 119 ms)

Platform	Page	Metric	Min (ms)	Max (ms)	Average (ms)	StandardDeviation (ms)	MarginOfError (ms)
Chrome	Home	firstPaint	1627	2441	1882	243	117
		domContentLoaded	1618	2426	1856	237	114
		load	1623	2443	1876	247	119
		domInteractive	22	82	37	16	8

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 70.13%. Comparing base (5c5bc87) to head (70f8b8e).
Report is 2 commits behind head on develop.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop   #26850   +/-   ##
========================================
  Coverage    70.13%   70.13%           
========================================
  Files         1424     1424           
  Lines        49567    49567           
  Branches     13867    13867           
========================================
  Hits         34759    34759           
  Misses       14808    14808           

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