chore(ci): Fix hash check debugging

Author: davisp

.github/actions/install-tiledb/action.yml

@@ -176,7 +176,7 @@ runs:
         if found_sha256 != expected_sha256:
           print("SHA256 hashes don't match!")
           print("Expected: '{!r}'".format(expected_sha256))
-          print("Found:    '{!r}'".format(foun_sha256))
+          print("Found:    '{!r}'".format(found_sha256))
           exit(1)
 
         with open(os.environ["GITHUB_OUTPUT"], 'w') as handle: