feat(pos): merchant route middleware

[lengyel-arpad85]

No description provided.

[github-actions]

🚀 Performance Test Results

Test Configuration:

• VUs: 4
• Duration: 1m0s

Test Metrics:

• Requests/s: 39.52
• Iterations/s: 13.19
• Failed Requests: 0.00% (0 of 2376)

📜 Logs

> [email protected] run-tests:testenv /home/runner/work/rafiki/rafiki/test/performance
> ./scripts/run-tests.sh -e test "-k" "-q" "--vus" "4" "--duration" "1m"

Cloud Nine GraphQL API is up: http://localhost:3101/graphql
Cloud Nine Wallet Address is up: http://localhost:3100/
Happy Life Bank Address is up: http://localhost:4100/
cloud-nine-wallet-test-backend already set
cloud-nine-wallet-test-auth already set
happy-life-bank-test-backend already set
happy-life-bank-test-auth already set
     data_received..................: 858 kB 14 kB/s
     data_sent......................: 1.8 MB 30 kB/s
     http_req_blocked...............: avg=6.91µs   min=2.31µs   med=5.39µs  max=770.66µs p(90)=6.49µs   p(95)=6.99µs  
     http_req_connecting............: avg=321ns    min=0s       med=0s      max=190.19µs p(90)=0s       p(95)=0s      
     http_req_duration..............: avg=100.58ms min=7.52ms   med=83.7ms  max=811.11ms p(90)=169.29ms p(95)=187.85ms
       { expected_response:true }...: avg=100.58ms min=7.52ms   med=83.7ms  max=811.11ms p(90)=169.29ms p(95)=187.85ms
     http_req_failed................: 0.00%  ✓ 0         ✗ 2376
     http_req_receiving.............: avg=95.05µs  min=27.39µs  med=78.8µs  max=3.59ms   p(90)=117.29µs p(95)=147.7µs 
     http_req_sending...............: avg=37.72µs  min=11.93µs  med=28.68µs max=1.76ms   p(90)=42.3µs   p(95)=59µs    
     http_req_tls_handshaking.......: avg=0s       min=0s       med=0s      max=0s       p(90)=0s       p(95)=0s      
     http_req_waiting...............: avg=100.45ms min=7.37ms   med=83.54ms max=811.01ms p(90)=169.18ms p(95)=187.63ms
     http_reqs......................: 2376   39.524026/s
     iteration_duration.............: avg=303.01ms min=194.44ms med=289ms   max=1.17s    p(90)=360.27ms p(95)=395.83ms
     iterations.....................: 793    13.19131/s
     vus............................: 4      min=4       max=4 
     vus_max........................: 4      min=4       max=4