tests: faster dev loop + hpack dep dedup; misc hasql fixes (#411)

* hasql-interpolate + record-dot migration; telemetry derive instances; misc fixes

Squashed from 19 commits on telemetry-derive-row-instances. Backup branch:
telemetry-derive-row-instances-backup.

* hpack: share library deps with test-dev via !include

Move the library dependency list into hpack-includes/lib-deps.yaml and
reference it from both 'library' and 'tests.test-dev' via !include.
Eliminates the manual mirror that drifted (vector-split was missing from
test-dev, breaking live-test-dev after rebase).

hpack 0.38 does not splice list-position !include, so test-only deps
(hspec, uuid-quasi, ki, pg-transact, aeson-pretty, process) also live in
the shared file; the library declares them unused, silenced by the
existing -Wno-error=unused-packages.

Document make live-test-dev + the include-file pattern in CLAUDE.md
(local-only; CLAUDE.md is gitignored in this repo).

* review: drop dup base16-bytestring; widen more bigint COUNT to Int64; Makefile fixes

- hpack-includes/lib-deps.yaml: remove the second base16-bytestring entry
  (was a carry-over from the old package.yaml).
- BackgroundJobs.hs: same Int -> Int64 fix as 66a565a applied to the three
  remaining COUNT(*)::bigint sites (issueCounts, alertCounts, usage audit rows).
- Makefile: add live-test-dev to .PHONY; quote TEST_MATCH in the --match arg
  so values with spaces / glob chars don't get shell-mangled.

* review: headDef, drop test-dev -threaded dup, window-scoped tmux pin

- BackgroundJobs.stuck: headDef 0 instead of fromMaybe 0 . listToMaybe
  (from Data.List.Extra, already in deps).
- test-dev ghc-options: drop -threaded (already in global ghc-options;
  hpack was concatenating to a duplicate flag).
- Makefile @build-pane: -w (window-scoped) instead of -g (global). Two
  project windows pinning concurrently no longer clobber each other.

(Reviewer also noted hspec/uuid-quasi/ki/pg-transact/aeson-pretty/process
leak into the library's build graph via lib-deps.yaml; that's the
hpack-0.38 list-splice limit and can be revisited if/when hpack ships
proper support — left as-is for now.)

* 89 cols

Author: tonyalaribe

Makefile

@@ -37,6 +37,16 @@ live-test-reload-unit:
 live-test-reload-all:
 	ghcid --test 'cabal test monoscope:tests --test-show-details=streaming'
 
+# Integration tests with lib+test in ONE GHCi target (Jade's "cabal test-dev" trick).
+# `:reload` crosses src/<->test/ boundaries — no relink between iterations.
+# `-osuf dyn_o -hisuf dyn_hi` reuses .dyn_o artifacts cabal already wrote.
+# Filter with: TEST_MATCH=/MonitoringSpec/ make live-test-dev
+TEST_MATCH ?=
+live-test-dev:
+	USE_EXTERNAL_DB=true LOG_LEVEL=attention \
+	ghcid --command 'cabal repl monoscope:test:test-dev --ghc-options="-osuf dyn_o -hisuf dyn_hi -O0" --with-compiler=$(GHC)' \
+		--test ':main $(if $(TEST_MATCH),--match="$(TEST_MATCH)")' --warnings 2>&1 | tee build-test-dev.log
+
 hot-reload:
 	livereload -f reload.trigger static/public/ & \
 	ghcid --command 'cabal repl' --test ':run Start.startApp' --test ':! (sleep 1 && touch static/public/reload.trigger)'  --warnings
@@ -188,21 +198,31 @@ build-chart-cli:
 build-chart-cli-linux:
 	cd web-components && bun build --compile --target=bun-linux-x64 src/chart-cli.ts --outfile ../chart-cli
 
+# Pin a build pane once (`make tmux-pin-here` from the pane you want), then
+# every tmux-live-reload* reuses it. Pin survives ghcid restarts because we
+# track the pane id in a tmux user option instead of grepping for the command.
 define tmux_run
-	@PANE=$$(tmux list-panes -F '#{pane_id} #{pane_current_command}' 2>/dev/null | grep -E 'ghcid|make|tee' | head -1 | awk '{print $$1}'); \
-	if [ -n "$$PANE" ]; then \
-		echo "Reusing pane $$PANE (sending C-c first)"; \
+	@PANE=$$(tmux show-option -wv -q @build-pane 2>/dev/null); \
+	if [ -n "$$PANE" ] && tmux list-panes -a -F '#{pane_id}' | grep -qx "$$PANE"; then \
+		echo "Reusing pinned pane $$PANE"; \
 		tmux send-keys -t "$$PANE" C-c; sleep 0.5; \
 		tmux send-keys -t "$$PANE" '$(1)' Enter; \
 	elif [ -n "$$TMUX" ]; then \
-		echo "Splitting a new pane"; \
-		tmux split-window -d -h '$(1)'; \
+		PANE=$$(tmux split-window -d -h -P -F '#{pane_id}' '$(1)'); \
+		tmux set-option -w @build-pane "$$PANE"; \
+		echo "Pinned new pane $$PANE (use 'make tmux-unpin' to clear)"; \
 	else \
 		echo "Not in tmux — running in foreground"; \
 		$(1); \
 	fi
 endef
 
+tmux-pin-here:
+	@tmux set-option -w @build-pane "$$TMUX_PANE" && echo "Pinned build pane to $$TMUX_PANE"
+
+tmux-unpin:
+	@tmux set-option -wu @build-pane && echo "Unpinned build pane"
+
 tmux-live-reload:
 	$(call tmux_run,make live-reload 2>&1 | tee build.log)
 
@@ -221,4 +241,4 @@ test-e2e-real: e2e-install
 test-e2e-ui: e2e-install
 	cd e2e && npx playwright test --ui
 
-.PHONY: all test fmt lint fix-lint live-reload live-reload-cli live-reload-doctests build-chart-cli build-chart-cli-linux tmux-live-reload tmux-live-reload-cli web-components-watch e2e-install test-e2e test-e2e-real test-e2e-ui gen-proto sync-otel-proto update-otel-proto minio-local timefusion-start timefusion-stop test-integration-tf
+.PHONY: all test fmt lint fix-lint live-reload live-reload-cli live-reload-doctests live-test-dev build-chart-cli build-chart-cli-linux tmux-live-reload tmux-live-reload-cli tmux-pin-here tmux-unpin web-components-watch e2e-install test-e2e test-e2e-real test-e2e-ui gen-proto sync-otel-proto update-otel-proto minio-local timefusion-start timefusion-stop test-integration-tf

hpack-includes/lib-deps.yaml

@@ -0,0 +1,154 @@
+- base
+- relude >= 1.2.0.0
+- colourista
+- proto-lens
+- proto-lens-runtime
+- vector-algorithms
+- vector-split
+- effectful
+- effectful-core
+- effectful-th
+- effectful-postgresql
+- monad-time-effectful
+- wai-log
+- log-base
+- log-effectful
+- Unique
+- aeson
+- aeson-extra
+- aeson-qq
+- attoparsec
+- attoparsec-aeson
+- async
+- barbies
+- bytestring
+- base64
+- mtl
+- base16-bytestring
+- http-types
+- cache >= 0.1.3.0
+- case-insensitive
+- clock
+- containers
+- cookie
+- safe-exceptions
+- annotated-exception
+- safe
+- cryptonite
+- jose-jwt
+- crypton
+- crypton-x509
+- crypton-x509-store
+- temporary
+- memory
+- data-default
+- deriving-aeson
+- dotenv
+- envy
+- errors
+- mmark
+- extra
+- slugify
+- fmt
+- PyF
+- retry
+- generic-lens
+- gogol
+- gogol-core
+- gogol-pubsub
+- hw-kafka-client
+- hashable
+- hashtables
+- http-api-data
+- lens
+- lens-aeson
+- lucid >= 2.9.12.1
+- lucid-aria >= 0.1.0.1
+- lucid-htmx >= 0.1.0.7
+- lucid-hyperscript >= 0.1.0.2
+- lucid-svg >= 0.7.1.1
+- megaparsec
+- neat-interpolation
+- odd-jobs
+- parser-combinators
+- pg-entity
+- postgresql-migration
+- postgresql-simple
+- hasql
+- hasql-pool
+- hasql-th
+- hasql-transaction
+- hasql-interpolate
+- hasql-dynamic-statements
+- hs-opentelemetry-instrumentation-hasql
+- regex-tdfa
+- regex
+- resource-pool
+- resourcet
+- unliftio-pool
+- scientific
+- servant
+- servant-htmx
+- servant-lucid
+- servant-server
+- servant-queryparam-core
+- servant-queryparam-server
+- text
+- text-display
+- text-builder-linear
+- typed-process
+- unliftio
+- time
+- tz
+- unordered-containers
+- uuid
+- valor >= 1.0.0.0
+- vector
+- wai
+- wai-cors
+- wai-extra
+- warp
+- time-manager
+- wreq
+- xxhash
+- parallel
+- pretty-relative-time
+- tmp-postgres
+- directory
+- network-uri
+- scotty
+- filepath
+- file-embed
+- http-client
+- wai-middleware-static
+- template-haskell
+- cryptohash-md5
+- casing
+- yaml
+- hs-opentelemetry-sdk
+- hs-opentelemetry-api
+- hs-opentelemetry-instrumentation-wai
+- hs-opentelemetry-instrumentation-auto
+- postgresql-libpq
+- ki-effectful
+- grapesy
+- langchain-hs
+- openai
+- minio-hs
+- conduit
+- mime-mail
+- smtp-mail
+- stm
+- zlib
+- openapi3
+- servant-openapi3
+- insert-ordered-containers
+# === extras shared with test-dev (hpack !include cannot splice lists, so these
+# live here too; the library declares them unused, silenced by
+# -Wno-error=unused-packages set globally on ghc-options) ===
+- hspec
+- uuid-quasi
+- ki
+- pg-transact
+- aeson-pretty
+- process