Add Amazon Pay API binding

[amk-stripe]

Summary

Add Amazon Pay API bindings

Motivation

https://jira.corp.stripe.com/browse/MOBILESDK-1679

I set shouldRefreshIfIntentRequiresAction to true for the AmazonPay payment type. This is because we will need this set when we remove the redirect trampoline from AmazonPay and setting it now means that that change will be backwards compatible (i.e. old SDK versions will be work properly even when the redirect trampoline is removed).

Testing

• [X] Added tests
• [ ] Modified tests
• [X] Manually verified

Also manually verified (via debugger) that we do not currently refresh even when shouldRefreshIfIntentRequiresAction=true

Screenshots

• amazon pay works.webm
• amazon pay works - failed payment.webm

Changelog

[Added]8028 Added support for Amazon Pay to API bindings.

[github-actions[bot]]

Diffuse output:

OLD: paymentsheet-example-release-master.apk (signature: V1, V2)
NEW: paymentsheet-example-release-pr.apk (signature: V1, V2)

          │           compressed           │         uncompressed         
          ├───────────┬───────────┬────────┼───────────┬───────────┬──────
 APK      │ old       │ new       │ diff   │ old       │ new       │ diff 
──────────┼───────────┼───────────┼────────┼───────────┼───────────┼──────
      dex │   3.9 MiB │   3.9 MiB │ +107 B │   8.6 MiB │   8.6 MiB │ +8 B 
     arsc │   2.5 MiB │   2.5 MiB │    0 B │   2.5 MiB │   2.5 MiB │  0 B 
 manifest │   5.1 KiB │   5.1 KiB │    0 B │  25.4 KiB │  25.4 KiB │  0 B 
      res │ 970.6 KiB │ 970.6 KiB │    0 B │   1.5 MiB │   1.5 MiB │  0 B 
   native │   2.6 MiB │   2.6 MiB │    0 B │     6 MiB │     6 MiB │  0 B 
    asset │     3 MiB │     3 MiB │   -2 B │     3 MiB │     3 MiB │ -2 B 
    other │ 211.5 KiB │ 211.5 KiB │   -7 B │ 472.5 KiB │ 472.5 KiB │  0 B 
──────────┼───────────┼───────────┼────────┼───────────┼───────────┼──────
    total │  13.1 MiB │  13.1 MiB │  +98 B │    22 MiB │    22 MiB │ +6 B 

 DEX     │ old   │ new   │ diff      
─────────┼───────┼───────┼───────────
   files │     1 │     1 │ 0         
 strings │ 42674 │ 42674 │ 0 (+1 -1) 
   types │ 14550 │ 14550 │ 0 (+0 -0) 
 classes │ 12296 │ 12296 │ 0 (+0 -0) 
 methods │ 60748 │ 60748 │ 0 (+0 -0) 
  fields │ 40163 │ 40163 │ 0 (+0 -0) 

 ARSC    │ old  │ new  │ diff 
─────────┼──────┼──────┼──────
 configs │  328 │  328 │  0   
 entries │ 7269 │ 7269 │  0

APK

    compressed     │   uncompressed   │                               
──────────┬────────┼───────────┬──────┤                               
 size     │ diff   │ size      │ diff │ path                          
──────────┼────────┼───────────┼──────┼───────────────────────────────
  3.9 MiB │ +107 B │   8.6 MiB │ +8 B │ ∆ classes.dex                 
 68.2 KiB │   -4 B │ 153.6 KiB │  0 B │ ∆ META-INF/CERT.SF            
  7.2 KiB │   -2 B │   7.1 KiB │ -2 B │ ∆ assets/dexopt/baseline.prof 
 54.7 KiB │   -2 B │ 153.5 KiB │  0 B │ ∆ META-INF/MANIFEST.MF        
  1.2 KiB │   -1 B │   1.2 KiB │  0 B │ ∆ META-INF/CERT.RSA           
──────────┼────────┼───────────┼──────┼───────────────────────────────
    4 MiB │  +98 B │   8.9 MiB │ +6 B │ (total)

DEX

STRINGS:

   old   │ new   │ diff      
  ───────┼───────┼───────────
   42674 │ 42674 │ 0 (+1 -1) 
  + ~~R8{backend:dex,compilation-mode:release,has-checksums:false,min-api:21,pg-map-id:17d4df2,r8-mode:full,version:8.2.47}
  
  - ~~R8{backend:dex,compilation-mode:release,has-checksums:false,min-api:21,pg-map-id:e286369,r8-mode:full,version:8.2.47}