fix(scoop-virustotal): Continue execution when no app but -a flag is provided (#5593)

* fix(scoop-virustotal): continue exec when no app but -a provided

* update CHANGELOG.md

* CHANGELOG: fix typo

---------

Co-authored-by: Rashil Gandhi <46838874+rashil2000@users.noreply.github.com>

CHANGELOG.md

@@ -24,6 +24,7 @@
 - **shim:** Use bash executable directly ([#5433](https://github.com/ScoopInstaller/Scoop/issues/5433))
 - **scoop-checkup:** Skip defender check in Windows Sandbox ([#5519](https://github.com/ScoopInstaller/Scoop/issues/5519))
 - **buckets:** Avoid error messages for unexpected dir ([#5549](https://github.com/ScoopInstaller/Scoop/issues/5549))
+- **scoop-virustotal**: Fix `scoop-virustotal` when `--all' has been passed without app ([#5593](https://github.com/ScoopInstaller/Scoop/pull/5593))
 
 ### Performance Improvements
 

libexec/scoop-virustotal.ps1

@@ -36,7 +36,7 @@
 
 $opt, $apps, $err = getopt $args 'asnup' @('all', 'scan', 'no-depends', 'no-update-scoop', 'passthru')
 if ($err) { "scoop virustotal: $err"; exit 1 }
-if (!$apps) { my_usage; exit 1 }
+if (!$apps -and -$all) { my_usage; exit 1 }
 $architecture = Format-ArchitectureString
 
 if (is_scoop_outdated) {