Bump appsignal from 4.3.1 to 4.3.2 (#608)

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Gemfile.lock

@@ -107,7 +107,7 @@ GEM
       marcel (>= 1.0.3)
     addressable (2.8.7)
       public_suffix (>= 2.0.2, < 7.0)
-    appsignal (4.3.1)
+    appsignal (4.3.2)
       logger
       rack
     ast (2.4.2)