Colibre icon: link sidebar icon

Change-Id: I167ef7131c5b76e398d9ba41754d328a2701cfdd
Reviewed-on: https://gerrit.libreoffice.org/52374Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: andreas_kainz <kainz.a@gmail.com>

icon-themes/colibre/links.txt

@@ -554,6 +554,10 @@ cmd/sc_fontworkalignmentfloater.png cmd/sc_alignhorizontalcenter.png
 cmd/sc_rightpara.png cmd/sc_alignright.png
 cmd/sc_justifypara.png cmd/sc_alignblock.png
 
+# View
+cmd/sc_sidebarmenu.png cmd/sc_sidebar.png
+cmd/ĺc_sidebarmenu.png cmd/lc_sidebar.png
+
 # Vertical Text Alignment
 cmd/lc_cellverttop.png cmd/lc_aligntop.png
 cmd/lc_cellvertcenter.png cmd/lc_alignverticalcenter.png