[AlexAndBear]

Description

• Wrong password: entering a wrong password on the public link page no longer throws an unhandled error, “Incorrect password” is shown as before.

Related Issue

• No issue, found in the functional bug sweep of the web client

How Has This Been Tested?

• test environment: local dev server, Playwright (Chromium)
• wrong password: “Incorrect password”, no pageerror; the correct one opens the link
• unit tests added

Types of changes

• Bugfix
• Enhancement (a change that doesn't break existing code or deployments)
• Breaking change (a modification that affects current functionality)
• Technical debt (addressing code that needs refactoring or improvements)
• Tests (adding or improving tests)
• Documentation (updates or additions to documentation)
• Maintenance (like dependency updates or tooling adjustments)

[JammingBen]

Generally unsure if we really need this? OpenCloud Web never had internal links, it was removed long before. Technically a user can create such a link via the API, but do we really need fallbacks in the UI for users exploiting left-over features from before OpenCloud?

[AlexAndBear]

Correction: internal links aren't supported anymore and we already removed their code elsewhere, so we shouldn't carry a fallback for them. Dropped the internal link handling in 0a38d76, this PR now only fixes the wrong password error.