chore(deps): update klakegg/hugo docker tag to v0.92.0 (#1103)

Co-authored-by: kolaente <k@knt.li>
Reviewed-on: vikunja/api#1103
Co-authored-by: renovate <renovatebot@kolaente.de>
Co-committed-by: renovate <renovatebot@kolaente.de>

.drone.yml

@@ -621,7 +621,7 @@ steps:
       - tar -xzf vikunja-theme.tar.gz
 
   - name: build
-    image: klakegg/hugo:0.91.2
+    image: klakegg/hugo:0.92.0
     pull: true
     commands:
       - cd docs
@@ -874,6 +874,6 @@ steps:
         - failure
 ---
 kind: signature
-hmac: 38ce04e586cb6f8693845173dfb942495288d120c89ae4c067a7d5f4dd503da6
+hmac: 853714ec43a985b0542494ae83bc6d0a812b11cd9eb51aa6125aaa27bb7c637e
 
 ...