fix: inform users of password requirements in register/change forms

[Nayor]

Summary

• v6_api now requires 10+ characters with an uppercase letter, a lowercase letter, a digit and a special character when a password is created or changed (not at login) — see fix: scope password policy to creation/change, not login v6_api#2240.
• Adds a hint under each new-password field so users see the requirement before submitting instead of hitting a rejection: signup, forgot-password reset, and the account settings password change.
• Deliberately not added to the login field or the "current password" field on account settings, matching the backend scoping.

Test plan

• npm run lint:no-fix clean (0 errors)
• npm run build succeeds

🤖 Generated with Claude Code

Summary by CodeRabbit

• User Experience
  • Added password requirement guidance to account password changes, sign-up, and password reset forms.
  • Clarified that passwords must be at least 10 characters and include uppercase, lowercase, numeric, and special characters.
  • Explained that leaving the account password field blank keeps the current password.
• Localization
  • Added the password requirement message to the translatable content.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Advanced

Run ID: b9a1688d-fbdd-4a43-8a43-336385113094

📥 Commits

Reviewing files that changed from the base of the PR and between 526182c and 7cf956e.

📒 Files selected for processing (3)

• src/views/user/AccountView.vue
• src/views/user/LoginView.vue
• src/views/user/utils/FormField.vue

Included review availability: Your plan provides up to 1 included review per hour; 0 remain after this review.

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Walkthrough

The account and authentication forms now show password requirements. The account form also explains that an empty new-password field keeps the current password. The related API message is registered for translation.

Changes

Password guidance

Layer / File(s)	Summary
Password hints and translation support src/views/user/AccountView.vue, src/views/user/LoginView.vue, src/views/user/utils/FormField.vue	The account, signup, and change-password forms now display translated password requirements. The account hint also describes the empty-field behavior. The API message is registered for translation.

Priority: ⬇️ Low

Estimated code review effort: 1 (Trivial) | ~5 minutes

Change: Feature

Merge Risk: ⚪ Minimal · up to 7cf95

The change adds password guidance without an identified impact on authentication workflows.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely describes the main change: informing users about password requirements in registration and password-change forms.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/password-requirements-ui

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_{A rabbit reads the password line
Ten small carrots mark the sign
Uppercase, lowercase, digits too
A special mark joins the crew
Leave it blank, and old stays true}

_{Comment @coderabbitai help to get the list of available commands.}