Add user access permissions for Windows installer</message>

<message>
- Introduced a new macro in `grant-users-access.nsh` to grant standard users read and execute access to the installation directory, addressing permission issues that affect non-admin users.
- Updated `installer.nsh` and `scripts/installer.nsh` to include the new macro during the installation process, ensuring proper access rights are set for the install tree.

packaging/windows/grant-users-access.nsh

@@ -0,0 +1,12 @@
+; Grant standard (non-admin) users read/execute on the install tree.
+; Elevated installs into Program Files often create admin-only ACLs, which
+; breaks launcher.exe and bun reading deeplink.js for normal users.
+!macro grantUsersInstallAccess
+  Push $0
+  DetailPrint "Granting standard users read and execute access to $INSTDIR"
+  ExecWait '"$SYSDIR\icacls.exe" "$INSTDIR" /inheritance:e /T /C' $0
+  DetailPrint "Enabled inherited permissions (exit code: $0)"
+  ExecWait '"$SYSDIR\icacls.exe" "$INSTDIR" /grant *S-1-5-32-545:(OI)(CI)RX /T /C' $0
+  DetailPrint "Granted Users read/execute (exit code: $0)"
+  Pop $0
+!macroend

packaging/windows/installer.nsh

@@ -75,7 +75,11 @@
   RMDir "$SMPROGRAMS\Farm Control"
 !macroend
 
+!include "grant-users-access.nsh"
+
 !macro customInstall
+  !insertmacro grantUsersInstallAccess
+
   DetailPrint "Register farmcontrol URI Handler"
   DeleteRegKey HKCR "farmcontrol"
   WriteRegStr HKCR "farmcontrol" "" "URL:farmcontrol"

packaging/windows/msi-wrapped.wxs

@@ -24,7 +24,6 @@
     <Property Id="ARPPRODUCTICON" Value="InstallerIcon" />
 
     <Property Id="DISABLEADVTSHORTCUTS" Value="1" />
-    <Property Id="MSIINSTALLPERUSER" Value="1" />
 
   <Property Id="PREVIOUS_UNINSTALL_CMD">
     <RegistrySearch

scripts/installer.nsh

@@ -1,4 +1,8 @@
+!include "packaging\windows\grant-users-access.nsh"
+
 !macro customInstall
+  !insertmacro grantUsersInstallAccess
+
   DetailPrint "Register farmcontrol URI Handler"
   DeleteRegKey HKCR "farmcontrol"
   WriteRegStr HKCR "farmcontrol" "" "URL:farmcontrol"