feat: Issue resolution confirmation button and rag solution dialog

[sachmii]

Summary

‼️ Based on PR #67 ‼️

Here is the PR description formatted in Markdown, ready to be pasted into your GitHub Pull Request:

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feat: Add Issue Resolution and RAG Feedback Workflow

Description

This PR introduces a structured workflow for resolving incidents within the DevPulse dashboard. It replaces an instant-close action with a confirmation mechanism, ensuring incidents are handled deliberately and allowing users to contribute custom solutions to our RAG knowledge base.

Key Changes

UI/UX

• Resolution Modal: Introduced ResolveModal.jsx and ResolveModal.css to provide a clean interface for finalizing incident resolution.
• Insights Integration: Updated InsightsPanel.jsx to include the new resolution trigger, supported by new icons like AnalyzeIcon.jsx.
• Styling: Added shared component styles to App.css and LogList.css to maintain consistent design across the dashboard.

Functionality

• Dual Resolution Paths: Users can now choose between a simple "Mark as Resolved" action or submitting a custom fix via the RAG feedback text area.
• API Integration: Implemented necessary backend communication logic in client/src/lib/api.js to support the new resolution endpoints.

Component

• Client: client/
• API contract: api/
• Spring ingestion: services/spring-ingestion/
• Spring logbook: services/spring-logbook/
• Spring alerts: services/spring-alerts/
• GenAI: services/py-intelligence/
• Infrastructure: infra/
• CI/CD: .github/workflows/
• Documentation

API Impact

• This changes the API.
• api/openapi.yaml was updated.
• This does not change the API.

Testing

• I tested this locally.
• I added or updated tests.
• Tests are not applicable for this change.

Checklist

• Branch name follows (feat|fix)/(issue_id)/(name_of_issue).
• The change is limited to the intended component(s).
• Documentation was updated if needed.

Related Issue

Closes #53

[tahahundekari]

LGTM! Thank you for these changes!

[memreo]

LGTM