qr code dependency change

[luejoh]

Short Description

Remove old canvas rendering dependency kjua in favor of qrcode.vue, which allows rendering svg images instead.

Highlights:

• Improved qr code quality due to svg format
• Same print implementation used for any qr code print tasks
• fixed bug in SharePage.vue, which always returned the same url, after used the first time
• Page share feature now uses the current tab title as the qr code title
• Print page has a title now
• Print page has an top left corner information per printed page now (optional)
• multipage qrcodes are not cut in content, when there is a page break
• Removed redundant text message "Zum Registrieren bitte den Link öffnen." for teacher/students invitation qr code list (it was also not translated)
• Removed plain url from print, as nobody will ever start typing it from a paper sheet
• Removed mixin

Links to Ticket and related Pull-Requests

10523

Changes

Data-security

Deployment

New Repos, NPM packages or vendor scripts

Screenshots of UI changes

PageShare.vue:

Print result:

Invitation link:

Students invitation links:

Checklist before merging

• QA: In addition to review, the code has been manually tested (if manual testing is possible)
• PO: Any deviation from requirements was agreed with Product-Owner / ticket author / support-team
• DEV: Every new component is implemented having accessibility in mind (e.g. aria-label, role property)
• Cypress: Every new feature has suitable Cypress tests implemented

Notice: Please keep this Pull-Request as a Draft (or add WIP label), until it is ready to be reviewed

[odalys-dataport]

There is a full stop here that isn't present for the other translations

[odalys-dataport]

The full stop should be removed to be consistent with the other translations

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
90.8% Coverage on New Code
0.4% Duplication on New Code

See analysis details on SonarQube Cloud