Bump nokogiri from 1.8.0 to 1.13.3

Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.8.0 to 1.13.3.
- [Release notes](https://github.com/sparklemotion/nokogiri/releases)
- [Changelog](https://github.com/sparklemotion/nokogiri/blob/main/CHANGELOG.md)
- [Commits](sparklemotion/nokogiri@v1.8.0...v1.13.3)

---
updated-dependencies:
- dependency-name: nokogiri
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

Gemfile.lock

@@ -168,8 +168,10 @@ GEM
     mime-types (3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
-    mimemagic (0.3.2)
-    mini_portile2 (2.2.0)
+    mimemagic (0.4.3)
+      nokogiri (~> 1)
+      rake
+    mini_portile2 (2.8.0)
     minitest (5.10.2)
     mongo (2.4.2)
       bson (>= 4.2.1, < 5.0.0)
@@ -185,8 +187,9 @@ GEM
       net-ssh (>= 2.6.5)
     net-ssh (4.1.0)
     nio4r (2.1.0)
-    nokogiri (1.8.0)
-      mini_portile2 (~> 2.2.0)
+    nokogiri (1.13.3)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     notiffany (0.1.1)
       nenv (~> 0.1)
       shellany (~> 0.0)
@@ -196,6 +199,7 @@ GEM
       slop (~> 3.4)
     public_suffix (2.0.5)
     puma (3.9.1)
+    racc (1.6.0)
     rack (2.0.3)
     rack-contrib (1.2.0)
       rack (>= 0.9.1)