[connect-example] Save edge-to-edge setting on change and prompt restart

[lng-stripe]

Summary

As the title says.

Motivation

https://jira.corp.stripe.com/browse/CAX-3803
#10330 (review)

Testing

• Added tests
• Modified tests
• Manually verified

Screenshots

Screen.Recording.2025-03-06.at.5.19.47.PM-compressed.mov

[github-actions]

Diffuse output:

OLD: identity-example-release-base.apk (signature: V1, V2)
NEW: identity-example-release-pr.apk (signature: V1, V2)

          │          compressed           │         uncompressed         
          ├───────────┬───────────┬───────┼───────────┬───────────┬──────
 APK      │ old       │ new       │ diff  │ old       │ new       │ diff 
──────────┼───────────┼───────────┼───────┼───────────┼───────────┼──────
      dex │     2 MiB │     2 MiB │   0 B │   4.1 MiB │   4.1 MiB │  0 B 
     arsc │     1 MiB │     1 MiB │   0 B │     1 MiB │     1 MiB │  0 B 
 manifest │   2.3 KiB │   2.3 KiB │   0 B │     8 KiB │     8 KiB │  0 B 
      res │ 302.6 KiB │ 302.6 KiB │   0 B │ 456.7 KiB │ 456.7 KiB │  0 B 
   native │   6.2 MiB │   6.2 MiB │   0 B │  15.8 MiB │  15.8 MiB │  0 B 
    asset │   6.1 KiB │   6.1 KiB │   0 B │   5.9 KiB │   5.9 KiB │  0 B 
    other │  95.1 KiB │  95.1 KiB │ -10 B │ 182.2 KiB │ 182.2 KiB │  0 B 
──────────┼───────────┼───────────┼───────┼───────────┼───────────┼──────
    total │   9.6 MiB │   9.6 MiB │ -10 B │  21.6 MiB │  21.6 MiB │  0 B 

 DEX     │ old   │ new   │ diff      
─────────┼───────┼───────┼───────────
   files │     1 │     1 │ 0         
 strings │ 20126 │ 20126 │ 0 (+0 -0) 
   types │  6228 │  6228 │ 0 (+0 -0) 
 classes │  5022 │  5022 │ 0 (+0 -0) 
 methods │ 30024 │ 30024 │ 0 (+0 -0) 
  fields │ 17379 │ 17379 │ 0 (+0 -0) 

 ARSC    │ old  │ new  │ diff 
─────────┼──────┼──────┼──────
 configs │  164 │  164 │  0   
 entries │ 3643 │ 3643 │  0

APK

    compressed    │   uncompressed   │                        
──────────┬───────┼───────────┬──────┤                        
 size     │ diff  │ size      │ diff │ path                   
──────────┼───────┼───────────┼──────┼────────────────────────
 28.9 KiB │  -6 B │    64 KiB │  0 B │ ∆ META-INF/CERT.SF     
 25.7 KiB │  -4 B │  63.9 KiB │  0 B │ ∆ META-INF/MANIFEST.MF 
──────────┼───────┼───────────┼──────┼────────────────────────
 54.6 KiB │ -10 B │ 127.9 KiB │  0 B │ (total)