Merge pull request #1957 from freeCodeCamp/renovate/thin-1.x-lockfile

chore(deps): update dependency thin to v1.8.2

Gemfile.lock

@@ -116,7 +116,7 @@ GEM
     strings-ansi (0.2.0)
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)
-    thin (1.8.1)
+    thin (1.8.2)
       daemons (~> 1.0, >= 1.0.9)
       eventmachine (~> 1.0, >= 1.0.4)
       rack (>= 1, < 3)