Add main branch flag to repository clone command in installation scripts

- make sure it clones main branch

Author: robertpiosik

install.ps1

@@ -174,7 +174,7 @@ $extractedDir = Join-Path $tmpDir "source"
 
 $spinner = Start-Spinner "Cloning repository..."
 $ErrorActionPreference = "Continue"
-git clone -c core.longpaths=true --quiet https://github.com/robertpiosik/CodeWebChat.git $extractedDir *>$null
+git clone -b main -c core.longpaths=true --quiet https://github.com/robertpiosik/CodeWebChat.git $extractedDir *>$null
 $cmdSuccess = ($LASTEXITCODE -eq 0)
 $ErrorActionPreference = "Stop"
 Stop-Spinner $spinner $cmdSuccess

install.sh

@@ -159,7 +159,7 @@ echo ""
 printf "  Cloning repository..."
 start_spinner &
 SPINNER_PID=$!
-if ! git clone -c core.longpaths=true --quiet https://github.com/robertpiosik/CodeWebChat.git "$TMP_DIR/source" > /dev/null 2>&1; then
+if ! git clone -b main -c core.longpaths=true --quiet https://github.com/robertpiosik/CodeWebChat.git "$TMP_DIR/source" > /dev/null 2>&1; then
   stop_spinner $SPINNER_PID 1
   exit 1
 fi