Epic: Port custom beengud features from deprecated Go fork to the new TS CLI

[beengud]

Epic: Port custom features from the deprecated Go fork to the new TypeScript CLI

The original Observe CLI (github.com/observeinc/observe, Go) has been deprecated and replaced by github.com/observeinc/cli (TypeScript). This repo (beengud/cli) is our fork of the new CLI and is currently a clean mirror of upstream/main.

Our old fork (beengud/observe) carried a body of custom beengud work that is not present in the new CLI. This epic tracks porting that work across the Go → TypeScript rewrite so we can pick up where we left off.

Background

• Old fork: beengud/observe (Go, custom framework, cmd_*.go / ot_*.go)
• New CLI: observeinc/cli (TypeScript, @stricli/core, bun, GraphQL+REST codegen)
• New CLI command groups already present: auth, dataset (list/view), metric, query (OPAL exec), alert (list/view), tag-key/tag-value (KG), datastream, datastream-token, ingest-token, data-connection, datasource, content, skill, cli.

Gap — custom features to port (one issue each)

#	Feature	Old PR/commit	New CLI status
1	board (dashboard) CRUD + scaffold + default + visibility/folderId + view URL	#2, #9	Absent
2	fleet observe-agent monitoring (status/host/versions/auth)	#3	Absent
3	opal validation/inspection (check/verbs/functions/validate-ingest)	#4	Absent (only exec via query)
4	dataset dry-run / dataset impact	#5	Absent (only list/view)
5	monitor V2 (preview-query/preview/alarms + list/get)	#6	Partial (alert read only)
6	worksheet CRUD (list/get/create/delete)	#7	Absent
7	schema introspect	#9	Absent
8	RBAC object types + rbac-dot graph	RBAC support (d17dec0)	Absent
9	CI: GitLab publish pipeline + GitHub→GitLab mirror sync	#10, #12	N/A (new CLI uses GH Actions ci/release)

Notes carried from the old fork

• Several stage-normalization bugfixes (stageID→id, stageId, inputRole null-schema violations) were layered on top of the board/worksheet/dataset stage-input paths (feat(schema): port schema introspect from Go CLI #11 and follow-ups). These workarounds must be re-applied when porting board/worksheet/dataset save paths, or the same null-schema violations will recur. Captured in the relevant per-feature issues.
• The old CLI exposed a generic object framework (list/get/delete/create over object types via ot_*.go). The new CLI has no generic object layer — each ported feature needs explicit commands.

Each child issue contains the old command surface, behavior, API calls, source files, and porting notes so work can resume independently.

Child issues

• Port board (dashboard) commands from the Go fork #2 — board (dashboard) commands
• Port fleet observe-agent monitoring from the Go fork #3 — fleet observe-agent monitoring
• Port opal validation/inspection (check/verbs/functions/validate-ingest) #4 — opal validation/inspection
• Port dataset dry-run / dataset impact from the Go fork #5 — dataset dry-run / impact
• Port monitor (Monitor V2) commands from the Go fork #6 — monitor (Monitor V2)
• Port worksheet CRUD commands from the Go fork #7 — worksheet CRUD
• Port schema introspect from the Go fork #8 — schema introspect
• Port RBAC support + rbac-dot from the Go fork #9 — RBAC + rbac-dot
• Re-establish GitLab publish pipeline + GitHub→GitLab mirror sync #10 — GitLab publish + GitHub→GitLab mirror