Fix WiX build: remove invalid Platform attribute, add -arch x64 flag

Fix installer targeting Program Files (x86) instead of Program Files

Update README: Doom theme not in installer, add install instructions

Exclude Doom theme from installer; add attribution

Fix dashboard repositioning when switching profiles

Fix WiX build: use ComponentGroup Source= and add installer bindpath

Fix launch-on-finish: set WixShellExecTarget via custom action

Remove static version from csproj

Fix WiX build: use ComponentGroup Source= and add installer bindpath

Increase debounce wait in FileWatcherService test for CI stability

Fix WiX v3 syntax errors and bump toolset to 4.0.5

Pin WiX toolset and extensions to v4.0.4 in release workflow

Fix WiX extension not found error in release workflow

Add MSI installer wizard with install location, startup option, and launch-on-finish

Correcting Doom Theme dead face.