remove .SRCINFO from tracking, refine cleanup script

- Delete committed .SRCINFO (regenerated by makepkg)
- Update .gitignore to allow cleanup.sh while blocking code.sh
- Normalize .deb cleanup pattern, add src/ removal

.SRCINFO

@@ -1,30 +0,0 @@
-pkgbase = windsurf
-	pkgdesc = The new purpose-built IDE to harness magic
-	pkgver = 2.1.32
-	pkgrel = 1
-	url = https://windsurf.com/
-	arch = x86_64
-	license = LicenseRef-Windsurf Editor
-	depends = alsa-lib
-	depends = dbus
-	depends = fd
-	depends = gnupg
-	depends = libnotify
-	depends = libsecret
-	depends = libxkbfile
-	depends = libxss
-	depends = ripgrep
-	depends = xdg-utils
-	optdepends = glib2: Move to trash functionality
-	optdepends = libdbusmenu-glib: KDE global menu
-	optdepends = lsof: Terminal splitting
-	optdepends = org.freedesktop.secrets: Sync settings
-	optdepends = vulkan-driver: Hardware acceleration
-	noextract = windsurf-2.1.32.deb
-	options = !strip
-	source = windsurf-2.1.32.deb::https://windsurf-stable.codeiumdata.com/wVxQEIWkwPUEAGf3/apt/pool/main/w/windsurf/Windsurf-linux-x64-2.1.32.deb
-	source = code.sh::https://gitlab.archlinux.org/archlinux/packaging/packages/code/-/raw/main/code.sh
-	sha256sums = ded473cf5f8cd07f8890be951f9164118ba0633a5cee88844fa623b7c4713df3
-	sha256sums = 5da1525b5fe804b9192c05e1cbf8d751d852e3717fb2787c7ffe98fd5d93e8c1
-
-pkgname = windsurf

.gitignore

@@ -1,4 +1,4 @@
-*.sh
+code.sh
 *.pkg.tar.zst
 *.deb
 src/*

cleanup.sh

@@ -1,4 +1,5 @@
 rm -f .SRCINFO
 rm -f code.sh
 rm -f windsurf*.tar.zst
-rm -f Windsurf*.deb
+rm -f windsurf*.deb
+rm -rf src