Update contrast on text and analytics mime type icon

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

app/src/main/res/drawable/file_analytics.xml

@@ -10,6 +10,6 @@
     android:viewportWidth="24"
     android:viewportHeight="24">
     <path
-        android:fillColor="#ebc94a"
+        android:fillColor="#b39114"
         android:pathData="M18,18H12V12.21C11.34,12.82 10.47,13.2 9.5,13.2C7.46,13.2 5.8,11.54 5.8,9.5A3.7,3.7 0 0,1 9.5,5.8C11.54,5.8 13.2,7.46 13.2,9.5C13.2,10.47 12.82,11.34 12.21,12H18M19,3H5C3.89,3 3,3.89 3,5V19A2,2 0 0,0 5,21H19A2,2 0 0,0 21,19V5C21,3.89 20.1,3 19,3Z" />
 </vector>

app/src/main/res/drawable/file_text.xml

@@ -12,6 +12,6 @@
     android:viewportWidth="24"
     android:viewportHeight="24">
     <path
-        android:fillColor="#969696"
+        android:fillColor="@color/text_color"
         android:pathData="M19,3L5,3c-1.1,0 -2,0.9 -2,2v14c0,1.1 0.9,2 2,2h14c1.1,0 2,-0.9 2,-2L21,5c0,-1.1 -0.9,-2 -2,-2zM14,17L7,17v-2h7v2zM17,13L7,13v-2h10v2zM17,9L7,9L7,7h10v2z" />
 </vector>