fix: clone application fixes for attachments and status change (hl-1511)

[sirtawast]

Description ✨

App would return 404 for cloned application's attachment because the file was written to docker container and Azure blob storage is unaware of the addition. Use a more Django-native way to handle created file as an upload with InMemoryUploadedFile.

In addition, fix another issue (BAD_REQUEST 400) when transitioning an application from received to handling if pay subsidy was not_granted.

[terovirtanen]

APPLICANT branch is deployed to platta: https://helsinkilisa-ui-pr3445.dev.hel.ninja 🚀🚀🚀

[terovirtanen]

API branch is deployed to platta: https://helsinkilisa-pr3445.api.dev.hel.ninja/healthz 🚀🚀🚀

[terovirtanen]

HANDLER branch is deployed to platta: https://helsinkilisa-ui-handler-pr3445.dev.hel.ninja 🚀🚀🚀

[terovirtanen]

TestCafe result is success for https://helsinkilisa-ui-pr3445.dev.hel.ninja 😆🎉🎉🎉

[terovirtanen]

TestCafe handler result is failed for https://helsinkilisa-ui-handler-pr3445.dev.hel.ninja 😿💢💥💥

[terovirtanen]

HANDLER branch is deployed to platta: https://helsinkilisa-ui-handler-pr3445.dev.hel.ninja 🚀🚀🚀

[terovirtanen]

API branch is deployed to platta: https://helsinkilisa-pr3445.api.dev.hel.ninja/healthz 🚀🚀🚀

[terovirtanen]

APPLICANT branch is deployed to platta: https://helsinkilisa-ui-pr3445.dev.hel.ninja 🚀🚀🚀

[terovirtanen]

TestCafe handler result is failed for https://helsinkilisa-ui-handler-pr3445.dev.hel.ninja 😿💢💥💥

[terovirtanen]

TestCafe applicant result is failed for https://helsinkilisa-ui-pr3445.dev.hel.ninja 😿💢💥💥

[sonarcloud]

Quality Gate passed for 'yjdh'

Issues
53 New issues
8 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
1.2% Duplication on New Code

See analysis details on SonarCloud

[sonarcloud]

Quality Gate passed for 'yjdh'

Issues
14 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[sonarcloud]

Quality Gate passed for 'yjdh'

Issues
41 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
2.8% Duplication on New Code

See analysis details on SonarCloud

[sonarcloud]

Quality Gate passed for 'yjdh'

Issues
27 New issues
0 Accepted issues

Measures
0 Security Hotspots
86.3% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[terovirtanen]

APPLICANT branch is deployed to platta: https://helsinkilisa-ui-pr3445.dev.hel.ninja 🚀🚀🚀

[terovirtanen]

API branch is deployed to platta: https://helsinkilisa-pr3445.api.dev.hel.ninja/healthz 🚀🚀🚀

[terovirtanen]

HANDLER branch is deployed to platta: https://helsinkilisa-ui-handler-pr3445.dev.hel.ninja 🚀🚀🚀

[terovirtanen]

TestCafe result is success for https://helsinkilisa-ui-pr3445.dev.hel.ninja 😆🎉🎉🎉

[terovirtanen]

TestCafe result is success for https://helsinkilisa-ui-handler-pr3445.dev.hel.ninja 😆🎉🎉🎉