refactor: Bring lint config back to original strictness

src/storage/accessors/InMemoryDataAccessor.ts

@@ -30,7 +30,7 @@ export class InMemoryDataAccessor implements DataAccessor, SingleThreaded {
   public constructor(identifierStrategy: IdentifierStrategy) {
     this.identifierStrategy = identifierStrategy;
 
-    this.store = { entries: { }};
+    this.store = { entries: {}};
   }
 
   public async canHandle(): Promise<void> {

src/storage/keyvalue/MaxKeyLengthStorage.ts

@@ -65,7 +65,7 @@ export class MaxKeyLengthStorage<T> implements KeyValueStorage<string, T> {
     const parts = key.split('/');
 
     // Prevent non-hashed keys with the prefix to prevent false hits
-    if (parts[parts.length - 1].startsWith(this.hashPrefix)) {
+    if (parts.at(-1)?.startsWith(this.hashPrefix)) {
       throw new NotImplementedHttpError(`Unable to store keys starting with ${this.hashPrefix}`);
     }