Update .gitignore

Excluding all *.ctags

Co-authored-by: Irina Stefan <144726379+stefi07@users.noreply.github.com>

Author: sfrinaldi

.gitignore

@@ -167,4 +167,4 @@ FineSteeringMirrorController/Liberopeekfifos/designer/FineSteeringMirror/user_se
 
 doxygen/*
 .vscode/*
-Filterwheel/processor/Filterwheel.ctags
+*.ctags