fix(frontend): change Jira connection label from Username to Email

[Gkrumbach07]

Summary

• Jira Cloud requires a full email for authentication, but the connection form labeled the field "Username"
• Changed the label to "Email", set input type to email, and updated placeholder/helper text accordingly

Test plan

• Open the Jira connection card in the frontend
• Verify the field label reads "Email" instead of "Username"
• Verify the placeholder shows your-email@redhat.com
• Verify the helper text reads "Your Jira Cloud login email (e.g., jdoe@redhat.com)"

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Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro

Run ID: a9ab093b-d338-44b8-b4c4-48fc3762022d

📥 Commits

Reviewing files that changed from the base of the PR and between f6a5543 and 9fdcafa.

📒 Files selected for processing (1)

• components/frontend/src/components/jira-connection-card.tsx

Cache: Disabled due to data retention organization setting

Knowledge base: Disabled due to data retention organization setting

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Walkthrough

Updates the Jira connection card component to use an email field instead of username. Changes the input type from text to email, updates the field ID from jira-username to jira-email, and revises helper text to reflect Cloud login requirements.

Changes

Cohort / File(s)	Summary
Jira Email Field Update components/frontend/src/components/jira-connection-card.tsx	Replaces username input field with email field; updates input ID, type attribute (text → email), placeholder text, and helper description to reflect Jira Cloud login email requirements.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

✨ Finishing Touches

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• Create PR with unit tests
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• Commit unit tests in branch bug/help-user-jira

📝 Coding Plan

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