fix: multiple fixes for dark mode visibility

frontend/src/components/CourseInstructors.vue

@@ -1,11 +1,12 @@
 <template>
-	<div class="">
+	<div class="text-ink-gray-7">
 		<span v-if="instructors?.length == 1">
 			<router-link
 				:to="{
 					name: 'Profile',
 					params: { username: instructors[0].username },
 				}"
+				class="text-ink-gray-7 hover:text-ink-gray-9"
 			>
 				{{ instructors[0].full_name }}
 			</router-link>
@@ -16,6 +17,7 @@
 					name: 'Profile',
 					params: { username: instructors[0].username },
 				}"
+				class="text-ink-gray-7 hover:text-ink-gray-9"
 			>
 				{{ instructors[0].first_name }}
 			</router-link>
@@ -25,6 +27,7 @@
 					name: 'Profile',
 					params: { username: instructors[1].username },
 				}"
+				class="text-ink-gray-7 hover:text-ink-gray-9"
 			>
 				{{ instructors[1].first_name }}
 			</router-link>
@@ -35,6 +38,7 @@
 					name: 'Profile',
 					params: { username: instructors[0].username },
 				}"
+				class="text-ink-gray-7 hover:text-ink-gray-9"
 			>
 				{{ instructors[0].first_name }}
 			</router-link>

frontend/src/components/Modals/ChapterModal.vue

@@ -50,7 +50,7 @@
 								<FileText class="h-5 w-5 stroke-1.5 text-ink-gray-7" />
 							</div>
 							<div class="flex flex-col">
-								<span>
+								<span class="text-ink-gray-9">
 									{{ chapter.scorm_package.file_name }}
 								</span>
 								<span class="text-sm text-ink-gray-4 mt-1">