Set TypeScript to strict mode and fix issues related to server types (#261)

* Fix lint issues and some other TS issues

- set TypeScript in strict mode
- add npm commands to lint / check code
- fix all lint issues
- fix some TS issues
- rename User reponse DTO to make it consistent with the other ones
- override Express/User interface to use UserResponseDto interface
 This is for when the accessing the `user` from a Express Request,
 like in `asset-upload-config`

* Fix the rest of TS issues

- fix all the remaining TypeScript errors
- add missing `@types/mapbox__mapbox-sdk` package

* Move global.d.ts to server `src` folder

* Update AssetReponseDto duration type

This is now of type `string` that defaults to '0:00:00.00000' if not set
which is what the mobile app currently expects

* Set context when logging error in asset.service

Use `ServeFile` as the context for logging an error when
asset.resizePath is not set

* Fix wrong AppController merge conflict resolution

`redirectToWebpage` was removed in main as is no longer used.

server/libs/database/src/entities/smart-info.entity.ts

@@ -4,19 +4,19 @@ import { AssetEntity } from './asset.entity';
 @Entity('smart_info')
 export class SmartInfoEntity {
   @PrimaryGeneratedColumn()
-  id: string;
+  id!: string;
 
   @Index({ unique: true })
   @Column({ type: 'uuid' })
-  assetId: string;
+  assetId!: string;
 
   @Column({ type: 'text', array: true, nullable: true })
-  tags: string[];
+  tags!: string[] | null;
 
   @Column({ type: 'text', array: true, nullable: true })
-  objects: string[];
+  objects!: string[] | null;
 
   @OneToOne(() => AssetEntity, { onDelete: 'CASCADE', nullable: true })
   @JoinColumn({ name: 'assetId', referencedColumnName: 'id' })
-  asset: SmartInfoEntity;
+  asset?: SmartInfoEntity;
 }