feat: Improve Actions

Author: nlogozzo

.github/workflows/spelling.yml

@@ -4,6 +4,7 @@ on:
   pull_request:
     branches: [ "main" ]
     types: [ "review_requested", "ready_for_review" ]
+  workflow_dispatch:
 name: Spell Check
 permissions:
   contents: read

.github/workflows/windows.yml

@@ -38,7 +38,6 @@ jobs:
           mkdir build
           mkdir build-portable
           Invoke-WebRequest https://github.com/mlocati/gettext-iconv-windows/releases/download/v0.26-v1.17/gettext0.26-iconv1.17-shared-64.zip -OutFile gettext.zip
-          Invoke-WebRequest https://files.jrsoftware.org/is/6/innosetup-6.5.1.exe -OutFile innosetup.exe
           Expand-Archive -Force 'gettext.zip'
           move gettext\bin\* C:\Windows\System32
           winget upgrade winget --accept-package-agreements --accept-source-agreements --disable-interactivity