Bump activerecord from 6.0.3.5 to 6.1.3

Bumps [activerecord](https://github.com/rails/rails) from 6.0.3.5 to 6.1.3.
- [Release notes](https://github.com/rails/rails/releases)
- [Changelog](https://github.com/rails/rails/blob/v6.1.3/activerecord/CHANGELOG.md)
- [Commits](rails/rails@v6.0.3.5...v6.1.3)

Signed-off-by: dependabot[bot] <support@github.com>

Gemfile.lock

@@ -1,17 +1,17 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activemodel (6.0.3.5)
-      activesupport (= 6.0.3.5)
-    activerecord (6.0.3.5)
-      activemodel (= 6.0.3.5)
-      activesupport (= 6.0.3.5)
-    activesupport (6.0.3.5)
+    activemodel (6.1.3)
+      activesupport (= 6.1.3)
+    activerecord (6.1.3)
+      activemodel (= 6.1.3)
+      activesupport (= 6.1.3)
+    activesupport (6.1.3)
       concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-      zeitwerk (~> 2.2, >= 2.2.2)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+      zeitwerk (~> 2.3)
     addressable (2.7.0)
       public_suffix (>= 2.0.2, < 5.0)
     aes_key_wrap (1.0.1)
@@ -246,13 +246,12 @@ GEM
       attr_required (>= 0.0.5)
       httpclient (>= 2.4)
     thor (1.0.1)
-    thread_safe (0.3.6)
     tilt (2.0.10)
     timecop (0.9.4)
     timers (4.3.0)
     to_regexp (0.2.1)
-    tzinfo (1.2.9)
-      thread_safe (~> 0.1)
+    tzinfo (2.0.4)
+      concurrent-ruby (~> 1.0)
     tzinfo-data (1.2021.1)
       tzinfo (>= 1.0.0)
     unf (0.1.4)