Student insertion from csv: fix issue with (**)

[giorio94]

Description

This PR fixes an issue concerning students' insertion from CSV, which occurs when the surname contains the (**) string (used by the portal to signal certain conditions). This includes the frontend, to appropriately remove it, and the backend, to prevent issues with names that end with a space (after the removal of invalid characters).

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Please also note any relevant details for your test configuration.

• [x] Deploy staging

[giorio94]

/deploy-staging

[kingmakerbot]

Hi @giorio94. Thanks for your PR.

I am @kingmakerbot. You can interact with me issuing a slash command in the first line of a comment. Currently, I understand the following commands:

• /rebase: Rebase this PR onto the master branch
• /merge: Merge this PR into the master branch
• /hold: Adds hold label to prevent merging with /merge
• /unhold: Removes the hold label to allow merging with /merge
• /deploy-staging: Deploy a staging environment to test this PR (the build-all flag enables user environments building)
• /undeploy-staging: Manually undeploy the staging environment

Make sure this PR appears in the CrownLabs changelog, adding one of the following labels:

• kind/breaking: :boom: Breaking Change
• kind/feature: :rocket: New Feature
• kind/bug: :bug: Bug Fix
• kind/cleanup: :broom: Code Refactoring
• kind/docs: :memo: Documentation

[giorio94]

/deploy-staging

[kingmakerbot]

Your staging environment has been correctly deployed/updated! Available here: Frontend, Qlkube Operators: add the crownlabs.polito.it/operator-selector=staging-817 label to your tenant.

[giorio94]

/merge

[kingmakerbot]

Your staging environment has been correctly teared-down!