Update crates (#6100)

Updated crates and made adjustments where needed.
Also removed a struct which wasn't used and the nightly compiler complained about it.

Used pinact to update GitHub Actions.
Validated GitHub Actions with zizmor.

Signed-off-by: BlackDex <black.dex@gmail.com>

src/api/admin.rs

@@ -613,6 +613,7 @@ use cached::proc_macro::cached;
 /// Cache this function to prevent API call rate limit. Github only allows 60 requests per hour, and we use 3 here already
 /// It will cache this function for 600 seconds (10 minutes) which should prevent the exhaustion of the rate limit
 /// Any cache will be lost if Vaultwarden is restarted
+use std::time::Duration; // Needed for cached
 #[cached(time = 600, sync_writes = "default")]
 async fn get_release_info(has_http_access: bool) -> (String, String, String) {
     // If the HTTP Check failed, do not even attempt to check for new versions since we were not able to connect with github.com anyway.