fix(tests): replace any with Record<string, unknown> in repository tests

- Updated type assertions in repository test files to use `Record<string, unknown>` instead of `any`.

backend/src/api-keys/repositories/api-keys.repository.spec.ts

@@ -23,7 +23,7 @@ describe("ApiKeysRepository", () => {
 		// biome-ignore lint/suspicious/noThenProperty: Necessary to mock Drizzle's awaitable query builder
 		Object.defineProperty(obj, "then", {
 			value: function (onFulfilled: (arg0: unknown) => void) {
-				const result = (this as any).execute();
+				const result = (this as Record<string, unknown>).execute();
 				return Promise.resolve(result).then(onFulfilled);
 			},
 			configurable: true,

backend/src/categories/repositories/categories.repository.spec.ts

@@ -24,7 +24,7 @@ describe("CategoriesRepository", () => {
 		// biome-ignore lint/suspicious/noThenProperty: Necessary to mock Drizzle's awaitable query builder
 		Object.defineProperty(obj, "then", {
 			value: function (onFulfilled: (arg0: unknown) => void) {
-				const result = (this as any).execute();
+				const result = (this as Record<string, unknown>).execute();
 				return Promise.resolve(result).then(onFulfilled);
 			},
 			configurable: true,

backend/src/favorites/repositories/favorites.repository.spec.ts

@@ -21,10 +21,9 @@ describe("FavoritesRepository", () => {
 
 	const wrapWithThen = (obj: unknown) => {
 		// biome-ignore lint/suspicious/noThenProperty: Necessary to mock Drizzle's awaitable query builder
-		// biome-ignore lint/suspicious/noExplicitAny: Necessary to mock Drizzle's awaitable query builder
 		Object.defineProperty(obj, "then", {
 			value: function (onFulfilled: (arg0: unknown) => void) {
-				const result = (this as any).execute();
+				const result = (this as Record<string, unknown>).execute();
 				return Promise.resolve(result).then(onFulfilled);
 			},
 			configurable: true,

backend/src/media/media.controller.spec.ts

@@ -51,9 +51,7 @@ describe("MediaController", () => {
 
 		it("should throw NotFoundException if path is missing", async () => {
 			const res = {} as unknown as Response;
-			await expect(controller.getFile("", res)).rejects.toThrow(
-				NotFoundException,
-			);
+			await expect(controller.getFile("", res)).rejects.toThrow(NotFoundException);
 		});
 
 		it("should throw NotFoundException if file is not found", async () => {

backend/src/reports/repositories/reports.repository.spec.ts

@@ -23,10 +23,9 @@ describe("ReportsRepository", () => {
 
 	const wrapWithThen = (obj: unknown) => {
 		// biome-ignore lint/suspicious/noThenProperty: Necessary to mock Drizzle's awaitable query builder
-		// biome-ignore lint/suspicious/noExplicitAny: Necessary to mock Drizzle's awaitable query builder
 		Object.defineProperty(obj, "then", {
 			value: function (onFulfilled: (arg0: unknown) => void) {
-				const result = (this as any).execute();
+				const result = (this as Record<string, unknown>).execute();
 				return Promise.resolve(result).then(onFulfilled);
 			},
 			configurable: true,