Fix `failed_when` string in the second `ansible.builtin.uri` example (#84382)

Open the double quotes at the beginning of the entire `failed_when` value.

Individual conditions work well, yet fail each time they are combined with a logic `or` (as per the example).

Double quoting the entire string solved the problem.

lib/ansible/modules/uri.py

@@ -262,7 +262,7 @@ EXAMPLES = r"""
     url: http://www.example.com
     return_content: true
   register: this
-  failed_when: this is failed or "'AWESOME' not in this.content"
+  failed_when: "this is failed or 'AWESOME' not in this.content"
 
 - name: Create a JIRA issue
   ansible.builtin.uri: