feat(factories+connect): Discard button (#150 wallet) + My Join Attempts view (#152 wallet)

[8144225309]

Background

Wallet halves for two plugin RPCs that just landed in superscalar-cln:

• factory-forget — superscalar-cln PR R7.8: append-only user action audit log #76 (task R5.28: JSDoc on CLN route shell (CLNHome + Overview + BTCWallet + CLNWallet) #150 plugin half)
• client-list-outgoing-joins — superscalar-cln PR R3.4: glossary modal for SuperScalar/bLIP-56 terms #77 (task R5.30: JSDoc on mutating-action surfaces (BTCDeposit + BTCWithdraw + CLNSend + CLNReceive) #152 plugin half)

#150 wallet — Discard button on FactoryList

FactoryListItem now has a Discard button next to Hide, only shown when the factory qualifies for the plugin's factory-forget safety gate:

• lifecycle is FAILED or ABORTED (or ceremony === FAILED as a fallback for the brief window before the LSP-side terminalize propagates to the client), AND
• funding_txid has no non-zero hex chars (mirrors the plugin's zero-on-chain-footprint check), AND
• n_channels === 0.

Wired to FactoriesService.forgetFactory + a refetch of the factory list on success. Per-item busy state via discardingIds: Set<string> so rapid clicks don't double-fire.

Also adds FactoryLifecycle.FAILED to the TS enum so PR #74's auto-terminalized factories render correctly (string mapping + bucketOf → 'incomplete').

#152 wallet — "My join attempts" view on Connect page

New MyJoinAttemptsCard component, rendered on the Connect page below ConnectList. Calls the new client-list-outgoing-joins RPC and renders a status-badged table of every factory-join-request this client has fired:

Column	Source
Factory	instance_id truncated
LSP	lsp_node_id truncated
Requested (sat)	contribution_sats
Sent at	sent_at_block
Status	status (sent / queued / accepted / signed / rejected / cancelled / timeout / already_member), optional reason below

Badge colors: warning (sent/queued/accepted), success (signed), danger (rejected/cancelled/timeout), info (already_member).

Empty state + manual Refresh button. Suppresses the noisy "method not found" pre-plugin-upgrade with a clear hint pointing at PR #77.

Plumbing

http.service.ts — new FactoriesService.forgetFactory(instanceId) and FactoriesService.listOutgoingJoins() wrappers, both typed to the plugin RPC response shape.

Backward compatibility

No behavior change for users on plugins that pre-date PRs #76 / #77 — the Discard button just stays hidden (canDiscard returns false), and MyJoinAttemptsCard shows the "Plugin does not expose ... yet" hint instead of a noisy crash.

Files changed

File	Why
apps/frontend/src/types/factories.type.ts	FactoryLifecycle.FAILED enum value
apps/frontend/src/services/http.service.ts	forgetFactory + listOutgoingJoins
apps/frontend/src/components/factories/FactoryList/FactoryList.tsx	canDiscard, Discard button, handleDiscard, FAILED in bucketOf
apps/frontend/src/components/connect/MyJoinAttemptsCard/MyJoinAttemptsCard.tsx	new (#152 view)
apps/frontend/src/components/connect/ConnectHome/ConnectHome.tsx	mounts MyJoinAttemptsCard