Update dependency overcommit to v0.64.1

Author: renovate[bot]

Gemfile.lock

@@ -9,16 +9,18 @@ GEM
   remote: https://rubygems.org/
   specs:
     ast (2.4.2)
-    childprocess (5.0.0)
+    childprocess (5.1.0)
+      logger (~> 1.5)
     iniparse (1.5.0)
     json (2.7.2)
     language_server-protocol (3.17.0.3)
+    logger (1.6.1)
     minitest (5.22.3)
     nio4r (2.7.0)
-    overcommit (0.63.0)
+    overcommit (0.64.1)
       childprocess (>= 0.6.3, < 6)
       iniparse (~> 1.4)
-      rexml (~> 3.2)
+      rexml (>= 3.3.9)
     parallel (1.24.0)
     parser (3.3.0.5)
       ast (~> 2.4.1)
@@ -30,7 +32,7 @@ GEM
     rainbow (3.1.1)
     rake (13.2.1)
     regexp_parser (2.9.0)
-    rexml (3.2.6)
+    rexml (3.3.9)
     rubocop (1.63.2)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)