Update dependency com.android.tools.build:apksig to v8.1.3

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
com.android.tools.build:apksig	8.1.2 -> 8.1.3

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[github-actions]

Dependency diff:

 \--- project :formats
-     \--- com.android.tools.build:apksig:8.1.2
+     \--- com.android.tools.build:apksig:8.1.3

[github-actions]

Jar size:

Jar size change: +0.0B (3.9MiB -> 3.9MiB)

Diffuse output:

OLD: diffuse-source-file
NEW: diffuse-unspecified-r8.jar

       │        compressed        │     uncompressed     
       ├─────────┬─────────┬──────┼───────┬───────┬──────
 JAR   │ old     │ new     │ diff │ old   │ new   │ diff 
───────┼─────────┼─────────┼──────┼───────┼───────┼──────
 class │ 2.3 MiB │ 2.3 MiB │  0 B │ 4 MiB │ 4 MiB │  0 B 
 other │ 1.6 MiB │ 1.6 MiB │  0 B │ 5 MiB │ 5 MiB │  0 B 
───────┼─────────┼─────────┼──────┼───────┼───────┼──────
 total │ 3.9 MiB │ 3.9 MiB │  0 B │ 9 MiB │ 9 MiB │  0 B 

 CLASSES │ old  │ new  │ diff      
─────────┼──────┼──────┼───────────
 classes │ 1780 │ 1780 │ 0 (+0 -0) 
 methods │ 9593 │ 9593 │ 0 (+0 -0) 
  fields │ 4224 │ 4224 │ 0 (+0 -0)