feat(theme): update MiniStatusline colors

Updated the foreground color of MiniStatusline components to use
`colors.highlight` instead of `colors.fg_light`. This change affects
various modes including Command, Insert, Normal, Other, Replace, and
Visual.

lua/aurora/theme.lua

@@ -762,13 +762,13 @@ function theme.highlights(colors, config)
       MiniStatuslineDevinfo = { fg = colors.fg_light, bg = colors.highlight },
       MiniStatuslineFileinfo = { fg = colors.fg_light, bg = colors.bg },
       MiniStatuslineFilename = { fg = colors.fg_light, bg = colors.highlight },
-      MiniStatuslineInactive = { fg = colors.fg_light, bg = colors.float },
-      MiniStatuslineModeCommand = { fg = colors.fg_light, bg = colors.yellow, style = "bold" },
-      MiniStatuslineModeInsert = { fg = colors.fg_light, bg = colors.green, style = "bold" },
-      MiniStatuslineModeNormal = { fg = colors.fg_light, bg = colors.cyan, style = "bold" },
-      MiniStatuslineModeOther = { fg = colors.fg_light, bg = colors.light_green, style = "bold" },
-      MiniStatuslineModeReplace = { fg = colors.fg_light, bg = colors.red, style = "bold" },
-      MiniStatuslineModeVisual = { fg = colors.fg_light, bg = colors.purple, style = "bold" },
+      MiniStatuslineInactive = { fg = colors.highlight, bg = colors.float },
+      MiniStatuslineModeCommand = { fg = colors.highlight, bg = colors.yellow, style = "bold" },
+      MiniStatuslineModeInsert = { fg = colors.highlight, bg = colors.green, style = "bold" },
+      MiniStatuslineModeNormal = { fg = colors.highlight, bg = colors.cyan, style = "bold" },
+      MiniStatuslineModeOther = { fg = colors.highlight, bg = colors.light_green, style = "bold" },
+      MiniStatuslineModeReplace = { fg = colors.highlight, bg = colors.red, style = "bold" },
+      MiniStatuslineModeVisual = { fg = colors.highlight, bg = colors.purple, style = "bold" },
 
       -- WhichKey
       WhichKey = { bg = colors.highlight_dark, fg = colors.purple, style = "bold" },