fix: symbolic icon size

Normalizes symbolic icon sizes to 16x16 to match designs.

freedesktop/scalable/apps/accessories-character-map-symbolic.svg

@@ -1,4 +1,4 @@
-<svg width="17" height="17" viewBox="0 0 17 17" fill="none" xmlns="http://www.w3.org/2000/svg">
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
 <g clip-path="url(#clip0_1527_4611)">
 <path d="M0.0300293 -0.00402832H16.03V15.996H0.0300293V-0.00402832Z" fill="#808080" fill-opacity="0.00"/>
 <path opacity="0.5" d="M2 0.000976563C2 0.000976563 0 0.000976443 0 2.00098V9.00098C0 9.00098 0 11.001 2 11.001L4 11.011V8.99998C2.892 8.99998 2 8.10798 2 6.99998V4.99998C2 3.89198 2.892 2.99998 4 2.99998C4.834 2.99998 5.545 3.50598 5.846 4.22898C6.21181 4.0773 6.604 3.99947 7 3.99998H11V2.03598C11 0.0359766 9 0.0359766 9 0.0359766L2 0.000976563ZM2.5 1.00098C2.63261 1.00098 2.75979 1.05365 2.85355 1.14742C2.94732 1.24119 3 1.36837 3 1.50098C3 1.63358 2.94732 1.76076 2.85355 1.85453C2.75979 1.9483 2.63261 2.00098 2.5 2.00098C2.36739 2.00098 2.24021 1.9483 2.14645 1.85453C2.05268 1.76076 2 1.63358 2 1.50098C2 1.36837 2.05268 1.24119 2.14645 1.14742C2.24021 1.05365 2.36739 1.00098 2.5 1.00098ZM5.5 1.00098C5.63261 1.00098 5.75979 1.05365 5.85355 1.14742C5.94732 1.24119 6 1.36837 6 1.50098C6 1.63358 5.94732 1.76076 5.85355 1.85453C5.75979 1.9483 5.63261 2.00098 5.5 2.00098C5.36739 2.00098 5.24021 1.9483 5.14645 1.85453C5.05268 1.76076 5 1.63358 5 1.50098C5 1.36837 5.05268 1.24119 5.14645 1.14742C5.24021 1.05365 5.36739 1.00098 5.5 1.00098ZM4 4.00098C3.446 4.00098 3 4.44698 3 5.00098V7.00098C3 7.55498 3.446 8.00098 4 8.00098V7.00098C4 6.13098 4.372 5.35498 4.96 4.80798C4.91922 4.58253 4.80097 4.37841 4.62569 4.23088C4.45041 4.08335 4.2291 4.00268 4 4.00098Z" fill="#232323"/>

freedesktop/scalable/apps/preferences-desktop-locale-symbolic.svg

@@ -1,4 +1,4 @@
-<svg width="17" height="17" viewBox="0 0 17 17" fill="none" xmlns="http://www.w3.org/2000/svg">
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
 <g clip-path="url(#clip0_1527_4666)">
 <path d="M16.011 16.007H0.0109863V0.00701904H16.011V16.007Z" fill="#808080" fill-opacity="0.00"/>
 <path d="M2.01099 5.03699C0.0109863 5.03699 0.0109863 7.03699 0.0109863 7.03699V14.037C0.0109863 16.002 2.01099 16.037 2.01099 16.037H11.011V12.037H8.44899C8.43899 12.182 8.42399 12.333 8.41699 12.475H8.85499V12.975H8.35499C8.27399 13.682 7.99499 14.037 7.51099 14.037C7.3326 14.0307 7.15502 14.01 6.97999 13.975L6.88599 13.475C7.14899 13.515 7.36999 13.537 7.51099 13.537C7.65199 13.537 7.72099 13.338 7.76099 12.975H5.41699C5.46099 12.683 5.47999 12.35 5.51099 12.037H4.82299C4.59172 12.7236 4.28801 13.3837 3.91699 14.006L3.41699 13.6C3.73699 13.087 4.00499 12.572 4.22999 12.037H4.01099V9.63099C3.98899 9.61199 3.97099 9.58599 3.94799 9.56799L4.01099 9.50599V7.72499C3.98799 7.70599 3.97099 7.67999 3.94799 7.66199L4.01099 7.59999V5.03699H2.01099ZM2.10499 7.75599H3.69899V12.537H3.16699V12.006H2.63599V12.787H2.10499V7.75599ZM2.63599 8.28699V11.506H3.16699V8.28699H2.63599ZM6.10499 12.037C6.08499 12.18 6.06299 12.34 6.04199 12.475H7.82299C7.83799 12.326 7.84299 12.185 7.85499 12.037H7.38499L7.16699 12.318C7.07099 12.213 6.95999 12.133 6.85499 12.038L6.10499 12.037Z" fill="#232323"/>

freedesktop/scalable/apps/system-file-manager-symbolic.svg

@@ -1,4 +1,4 @@
-<svg width="16" height="17" viewBox="0 0 16 17" fill="none" xmlns="http://www.w3.org/2000/svg">
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
 <path d="M0 0H16V16H0V0Z" fill="#808080" fill-opacity="0.00"/>
 <path d="M2 1C2 1 1 1 1 2V3H15C15 3 15 2 14 2H8L7 1H2Z" fill="#232323"/>
 <path d="M1 4C0.446 4 0 4.446 0 5V15C0 15.554 0.446 16 1 16H15C15.554 16 16 15.554 16 15V5C16 4.446 15.554 4 15 4H1ZM6.25 6H9.75C9.8163 6 9.87989 6.02634 9.92678 6.07322C9.97366 6.12011 10 6.1837 10 6.25V6.75C10 6.8163 9.97366 6.87989 9.92678 6.92678C9.87989 6.97366 9.8163 7 9.75 7H6.25C6.1837 7 6.12011 6.97366 6.07322 6.92678C6.02634 6.87989 6 6.8163 6 6.75V6.25C6 6.1837 6.02634 6.12011 6.07322 6.07322C6.12011 6.02634 6.1837 6 6.25 6Z" fill="#232323"/>