chore: resolve new rules added by ESLint v10

Signed-off-by: Ferdinand Thiessen <opensource@fthiessen.de>

Author: susnux

src/components/NcRelatedResourcesPanel/NcRelatedResourcesPanel.vue

@@ -176,8 +176,8 @@ export default {
 		},
 
 		url() {
-			let providerId = null
-			let itemId = null
+			let providerId
+			let itemId
 
 			if (this.isFiles) {
 				providerId = 'files'

src/functions/emoji/emoji.ts

@@ -69,7 +69,7 @@ export function emojiSearch(query: string, maxResults: number = 10): object[] {
  * @param emojiOrEmojiData.id the emoji ID from emoji index. Mandatory property to modify 'frequently' array
  */
 export function emojiAddRecent(emojiOrEmojiData: EmojiData | string | null): void {
-	let emojiData: EmojiData | null = null
+	let emojiData: EmojiData | null
 
 	if (typeof emojiOrEmojiData === 'string') {
 		// If this is the first call of function - initialize EmojiIndex