Cardano Updates

Adds a fyne-free notifications engine that derives one rule per (kind,
param) from a multi-target SetupPlan (Wallets/DReps/Pools/
MonitorEverything) and emits Requests through a tumbling-window rate
limiter; connection alerts bypass it (not wired to notification system except tests).
The wizard gains three editable target sections with cross-template validation hints, overwrites
notify_prefs on Apply, and no longer blocks finishing on the macOS
test notification. Removes tray/adder_config.go (dead code — only its
own tests called it; the live SetupPlan→YAML path is
setup/codec.go::ToEngineConfig).

Implements #685

Signed-off-by: Ales Verbic <[email protected]>

Add a head-to-head ImportUtxos benchmark (fixed-shape vs the prior GORM
CreateInBatches path) on the heaviest flush table, complementing the existing
key_witness pair. With -benchmem the fixed-shape writers cut allocations
~3.5-4.8x (e.g. key_witness 3.6k vs 17.4k allocs/op; utxo 3.8k vs 13.4k) and
wall-clock by ~7-32% depending on row width.

Phase 5 of #2458.

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Signed-off-by: Chris Guiney <[email protected]>

Replace the GORM upsert + conditional follow-up SELECT in
SetTransactionBatched with a fixed-shape INSERT ... ON CONFLICT(hash) DO
NOTHING RETURNING id. A returned id is a fresh insert (the common path, now one
statement). On conflict the row exists (a retry): preserve the prior DO UPDATE
on block_hash/block_index/slot, refetch the id, and keep needsIdFetch so stale
child rows are deleted before re-insert. transactionCols is pinned by the
schema-guard test; the #2459 two-pass test covers the retry path.

Phase 4 of #2458.

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Signed-off-by: Chris Guiney <[email protected]>

The test replayed individual shellHook steps (cabal-store-sync,
project-local-sync) but skipped the rest of the hook — notably the
EM_CACHE setup the ghcjs shell provides.  So `cabal build` of the
ghcjs consumer failed in the test with
`emcc: cache directory "/tmp/_cache" is not writable` even though a
real shell works.

Source `env.shellHook` from the project dir instead.  The hook is
written to be sourced (it uses `return`); sourcing it seeds the
cabal-store, writes `cabal.project.<prefix>local`, and sets a writable
EM_CACHE — exactly what a user gets on shell entry — so the test now
faithfully exercises the v2 shell.  No shell-for-v2 change needed (the
shell already sets EM_CACHE).

Verified: ghcjs ghc984 cabal-sublib-shell.run builds the consumer
.jsexe and reuses the shell's provider lib + slib sublib (no rebuild).

Signed-off-by: Sai Asish Y <[email protected]>

# Conflicts:
#	database/transaction_test.go

Replace the per-chunk dynamic CASE UPDATE (whose SQL shape changed with
the chunk, preventing prepared-statement reuse) with a single stable per-row
UPDATE executed on the raw conn pool and reused via PrepareStmt. The
deleted_slot = 0 guard is kept, so re-applying a spend on an already-spent row
is a no-op (resumed backfill and the #2459 create-before-spend ordering rely on
this). Adds a guard test; TestFlushBatch_MultipleSpends now covers the per-row
path.

Phase 3 of #2458.

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Signed-off-by: Chris Guiney <[email protected]>

Bumps [github.com/quic-go/quic-go](https://github.com/quic-go/quic-go) from 0.59.0 to 0.59.1.
- [Release notes](https://github.com/quic-go/quic-go/releases)
- [Commits](https://github.com/quic-go/quic-go/compare/v0.59.0...v0.59.1)

---
updated-dependencies:
- dependency-name: github.com/quic-go/quic-go
  dependency-version: 0.59.1
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

Bumps [github.com/quic-go/quic-go](https://github.com/quic-go/quic-go) from 0.59.0 to 0.59.1.
- [Release notes](https://github.com/quic-go/quic-go/releases)
- [Commits](https://github.com/quic-go/quic-go/compare/v0.59.0...v0.59.1)

---
updated-dependencies:
- dependency-name: github.com/quic-go/quic-go
  dependency-version: 0.59.1
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

Bumps [github.com/quic-go/quic-go](https://github.com/quic-go/quic-go) from 0.57.0 to 0.59.1.
- [Release notes](https://github.com/quic-go/quic-go/releases)
- [Commits](https://github.com/quic-go/quic-go/compare/v0.57.0...v0.59.1)

---
updated-dependencies:
- dependency-name: github.com/quic-go/quic-go
  dependency-version: 0.59.1
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

Signed-off-by: Doc Holiday <[email protected]>

Signed-off-by: Doc Holiday <[email protected]>

Signed-off-by: Doc Holiday <[email protected]>

Signed-off-by: Doc Holiday <[email protected]>

Signed-off-by: Doc Holiday <[email protected]>

Signed-off-by: Doc Holiday <[email protected]>

Replace the two GORM CreateInBatches loops in importUtxosWithDB with stable
multi-row INSERTs on the raw conn pool, keeping the ON CONFLICT DO NOTHING
targets. execRawOnConn now returns rows-affected, preserving the
hydration-candidate detection. A raw INSERT does not write back autoincrement
IDs, but BatchRefetchUtxoIDs already recovers them by (tx_id, output_idx) for
asset linking; asset-stripping and provenance hydration are unchanged.
types.Uint64's Valuer (decimal string) keeps amount storage byte-identical.
Adds a round-trip test (catches column-order drift) and a conflict-idempotency
test, and extends the schema-guard test to utxo/asset.

Phase 2 of #2458.

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Signed-off-by: Chris Guiney <[email protected]>

Signed-off-by: Jonathan Lim <[email protected]>

I noticed the Publish Docs workflow has been failing on master lately.

The error is:

```bash
 cp: cannot stat 'result/build/*': No such file or directory
 ```
 The workflow does `nix build .#docs-unstable` and then `cp result/build/* $out -r`. The nix build succeeds but `result/build/` doesn't exist.
 
The workflow gets its output by running `yarn pack` to create tarball, then extracting it to `$out`.
Yarn respects `.gitignore` and `docs/.gitignore` lists exactly our `/build` folder.

This was not an issue before because the derivation was previously served from Cachix. The cache was invalidated by the `docs.nix` refactor in #2609 , which forced a fresh rebuild that exposed the issue.

The fix adds a `postInstall` hook that copies `build/` from the nix build sandbox directly into `$out/build/`.

<!-- Describe your change here -->

---

<!-- Consider each and tick it off one way or the other -->
* [ ] CHANGELOG updated or not needed
* [ ] Documentation updated or not needed
* [ ] Haddocks updated or not needed
* [ ] No new TODOs introduced or explained herafter

Signed-off-by: Akhil Repala <[email protected]>

Replace GORM CreateInBatches for key_witness, witness_scripts, script,
plutus_data, redeemer, and address_transaction with stable multi-row INSERTs
executed on the transaction's raw conn pool (db.Statement.ConnPool), which
avoids GORM's per-call model reflection and its []byte arg expansion while
still using the write pool's PrepareStmt cache. Conflict semantics are kept
(scripts: ON CONFLICT(hash) DO NOTHING; delete-first retry for the rest). A
schema-guard test pins the column lists to the migrated schema. ~32%% faster
than CreateInBatches for 1000 key_witness rows.

Phase 1 of #2458.

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Signed-off-by: Chris Guiney <[email protected]>

Signed-off-by: Jonathan Lim <[email protected]>

Signed-off-by: Jonathan Lim <[email protected]>

Signed-off-by: Jonathan Lim <[email protected]>

Signed-off-by: Chris Gianelloni <[email protected]>