test(Tcl): regenerate shebang golden files to match patched syntax

The Tcl.sublime-syntax.patch adds first_line_match so bat recognizes
tclsh/wish/expect shebang files as Tcl. With the patch applied, the
leading '#!/...' and '# comment' lines get tokenized as Tcl comments
and rendered in Monokai-Extended's comment color instead of default
foreground.

The goldens were generated against unpatched bat in the original
commit, so CI's 'Run tests with updated syntaxes and themes' job (which
runs assets/create.sh before the regression test) disagreed. Regenerate
against the patched build so the regression test passes.

tests/syntax-tests/highlighted/Tcl/wish_shebang

@@ -1,5 +1,5 @@
-#!/usr/bin/wish
-# Tk script detected via wish shebang
-package require Tk
-button .b -text "Click" -command {puts "clicked"}
-pack .b
+#!/usr/bin/wish
+# Tk script detected via wish shebang
+package require Tk
+button .b -text "Click" -command {puts "clicked"}
+pack .b