* feat(feedback): add in-app feedback flow and Help launcher
Replaces the duplicated bottom-sidebar user popover and "What's new" links
with a single Help menu (Docs / Feedback / Change log) pinned to the
sidebar footer. Feedback opens a rich-text modal that POSTs to a new
/api/feedback endpoint; submissions land in a dedicated feedback table
with per-user hourly rate limiting (10/hr) to deter spam without adding
middleware infrastructure. User identity (avatar + name + email) moves
into the workspace dropdown header so the sidebar is no longer visually
redundant.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix(feedback): harden submit path and cap request body
- Read editor markdown via ref at submit time instead of debounced state,
so ⌘+Enter immediately after typing doesn't drop the last keystrokes.
- Block submission while images are still uploading; toast prompts the
user to wait instead of silently sending markdown with blob: URLs
that get stripped.
- Cap /api/feedback request body at 64 KiB via MaxBytesReader so an
authenticated client can't bloat the metadata JSONB column with an
oversized url field.
- Add Go handler tests covering happy path, empty-message rejection,
and the hourly rate limit boundary.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* feat(analytics): instrument feedback funnel
Adds two events pairing frontend intent with backend conversion so we
can compute a completion rate for the in-app Feedback modal:
- `feedback_opened` (frontend) — fires once on FeedbackModal mount.
Source is currently always "help_menu" but the type is a union so
future entry points have to extend it explicitly. Workspace id is
attached when present.
- `feedback_submitted` (backend) — fires from CreateFeedback after the
DB insert succeeds and the hourly rate-limit check has passed.
Message content itself is never sent to PostHog; the event carries
a coarse length bucket (0-100 / 100-500 / 500-2000 / 2000+), an
image-presence flag, and the client platform / version pulled from
X-Client-* headers via middleware.ClientMetadataFromContext.
Affects no existing funnel; seeds a new Feedback funnel for product
triage.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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