:bug: Fixed bug with auth token

frontend/src/views/VerifyView.vue

         answers: {},
         hash: undefined,
         sessionToken: undefined,
-        accessToken: undefined,
     }),
     async created() {
         this.authenticator = new Authenticator()
             this.isHashInUrl(this.hash)
             this.doesEmailMatch(this.hash)
             this.doesSessionTokenExist(this.sessionToken)
-            const sessionTokenIsValid = this.isSessionTokenValid(
-                this.sessionToken,
-            )
-            if (sessionTokenIsValid)
-                document.cookie = `siimee_access=${this.accessToken}; max-age=600; path=/; secure`
+            this.isSessionTokenValid(this.sessionToken)
         } catch (err) {
             console.error(err)
         }
                 : undefined
         },
         async getAccessToken(payload) {
-            return await this.authenticator.getJwt({
+            const accessToken = await this.authenticator.getJwt({
                 payload,
                 expires: 60 * 3,
             })
+            document.cookie = `siimee_access=${accessToken}; max-age=600; path=/; secure`
         },
         isHashInUrl(hash) {
             if (!hash) throw new Error('URL contains no hash!')
                 throw new Error(sessionTokenIsValid.error)
             } else {
                 // TODO: Does accessToken need sessionToken data?
-                this.accessToken = await this.getAccessToken(this.sessionToken)
+                await this.getAccessToken(...this.sessionToken)
             }
         },
     },