fix: remove startup memory budget while preserving archival

.agents/skills/agent-skill-trigger-index/SKILL.md

@@ -10,7 +10,7 @@ metadata:
 
 These skills are not captain-invocable; load them only at their precise triggers.
 
-- `bootstrap-diagnostics` - load whenever the session-start digest's bootstrap or network-checks section prints an actionable diagnostic line (`MISSING:`, `MISSING_MANUAL:`, `PRESENTATION_UNAVAILABLE:`, `BACKEND_INVALID:`, `NEEDS_GH_AUTH`, `TANGLE:`, `STARTUP_MEMORY_BUDGET:`, `CREW_DISPATCH: invalid`, `FLEET_SYNC:`, `NETWORK_CHECKS:`, `HOME_SUMMARY:`, `BACKLOG_RECONCILE:`, `SECONDMATE_SYNC:`, `SECONDMATE_LIVENESS:`, `SECONDMATE_HANDOFF:`, `NUDGE_SECONDMATES:`, or `FMX:`), or when `BOOTSTRAP_INFO:` says an interrupted backlog cleanup may have left an endpoint or local copy; silence and other `BOOTSTRAP_INFO:` facts need no load.
+- `bootstrap-diagnostics` - load whenever the session-start digest's bootstrap or network-checks section prints an actionable diagnostic line (`MISSING:`, `MISSING_MANUAL:`, `PRESENTATION_UNAVAILABLE:`, `BACKEND_INVALID:`, `NEEDS_GH_AUTH`, `TANGLE:`, `CREW_DISPATCH: invalid`, `FLEET_SYNC:`, `NETWORK_CHECKS:`, `HOME_SUMMARY:`, `BACKLOG_RECONCILE:`, `SECONDMATE_SYNC:`, `SECONDMATE_LIVENESS:`, `SECONDMATE_HANDOFF:`, `NUDGE_SECONDMATES:`, or `FMX:`), or when `BOOTSTRAP_INFO:` says an interrupted backlog cleanup may have left an endpoint or local copy; silence and other `BOOTSTRAP_INFO:` facts need no load.
 - `diagnostic-reasoning` - load before scoping a reported bug and before acting on a diagnostic report.
 - `research-first-decisions` - load before selecting a tool, library, framework, service, vendor, or approach from candidates, and before recording such a selection as decided; also load before adopting, configuring, upgrading, or integrating a library, SDK, API, CLI, framework, or service, or before debugging version-sensitive usage, where its Context7 version check is mandatory whether or not a candidate is being chosen.
 - `wayfinding` - load before scoping work larger than one task, such as a stage, a release, a migration, or a campaign of related changes; before dispatching a task whose backlog dependency names a stage, a release, or a final acceptance; when work is blocked only at its final step or the queue looks fully gated; and whenever the ready frontier lists only umbrellas or nothing while holds still exist.

.agents/skills/bootstrap-diagnostics/SKILL.md

@@ -2,7 +2,7 @@
 name: bootstrap-diagnostics
 description: >-
   Agent-only handling playbook for session-start bootstrap diagnostics.
-  Use whenever the session-start digest's bootstrap or network-checks section prints an actionable diagnostic line - MISSING, MISSING_MANUAL, PRESENTATION_UNAVAILABLE, BACKEND_INVALID, NEEDS_GH_AUTH, TANGLE, STARTUP_MEMORY_BUDGET, CREW_DISPATCH invalid, FLEET_SYNC, NETWORK_CHECKS, HOME_SUMMARY, BACKLOG_RECONCILE, SECONDMATE_SYNC, SECONDMATE_LIVENESS, SECONDMATE_HANDOFF, NUDGE_SECONDMATES, or FMX - or reports that an interrupted backlog cleanup may have left an endpoint or local copy, or when a standalone bin/fm-bootstrap.sh or bin/fm-startup-network.sh run prints one of those lines.
+  Use whenever the session-start digest's bootstrap or network-checks section prints an actionable diagnostic line - MISSING, MISSING_MANUAL, PRESENTATION_UNAVAILABLE, BACKEND_INVALID, NEEDS_GH_AUTH, TANGLE, CREW_DISPATCH invalid, FLEET_SYNC, NETWORK_CHECKS, HOME_SUMMARY, BACKLOG_RECONCILE, SECONDMATE_SYNC, SECONDMATE_LIVENESS, SECONDMATE_HANDOFF, NUDGE_SECONDMATES, or FMX - or reports that an interrupted backlog cleanup may have left an endpoint or local copy, or when a standalone bin/fm-bootstrap.sh or bin/fm-startup-network.sh run prints one of those lines.
   A silent bootstrap section, or any other BOOTSTRAP_INFO fact, means no skill load.
 user-invocable: false
 metadata:
@@ -35,8 +35,6 @@ When any diagnostic needs captain attention, report the plain consequence and re
 - `TANGLE: <remediation>` - the primary checkout is stranded on a feature branch instead of its default branch; `AGENTS.md` section 8 explains why this guard exists and what it protects.
   The work is safe on that branch ref; restore the primary to its default branch with the printed `git -C <root> checkout <default>`, then re-validate that branch in a proper worktree.
   This is the only sanctioned firstmate-initiated git write to the primary, and it is a non-destructive branch switch that strands nothing.
-- `STARTUP_MEMORY_BUDGET: invalid config/startup-memory-budget - <reason>` - the visible startup-memory budget is not a safe one-line positive decimal file; do not infer the default or propagate it.
-  Correct the local primary file, then rerun session start so the normal convergence path can deliver the validated value to secondmate homes.
 - `CREW_DISPATCH: invalid config/crew-dispatch.json - <reason>` - the optional dispatch profile file exists but failed low-cost bootstrap validation; stop profile-based dispatch, report the actionable error, and require correction of the malformed schema, unverified harness name, or invalid harness/effort pair rather than falling back around it or selecting a bad profile.
 - `FLEET_SYNC: <repo>: skipped: <reason>` - a benign one-off skip (offline, no origin, local-only); bootstrap continued, investigate only if it blocks work.
   A skip can also report the bounded fleet-refresh timeout (`FM_FLEET_SYNC_BOOTSTRAP_TIMEOUT`, or a fleet-size-aware default with a 20 second floor); a timeout never blocks startup.

.agents/skills/operational-home-layout/SKILL.md

@@ -32,7 +32,6 @@ config/keep-ai-trailers  optional presence flag to keep AI co-author trailers in
 config/supervision-branch-model config/supervision-branch-effort  Pi supervision-branch model and reasoning-effort pins written by /supervision-model; LOCAL, gitignored, independently settable, and not inherited; see docs/configuration.md "Pi supervision branch model and effort"
 config/supervision-host  optional supervision-host engine setting: the host runs the supervision branch's contract on a headless engine beside a non-Pi primary, away and, on a Claude or Cursor primary, attended; absent runs it on a Claude primary and nowhere else; LOCAL, gitignored, not inherited; see docs/configuration.md "Supervision host"
 config/supervision-host-off  optional presence flag opting this home out of the supervision host on every primary; LOCAL, gitignored; inherited by secondmate homes under the primary-authoritative contract; see docs/configuration.md "Supervision host"
-config/startup-memory-budget     primary-authoritative per-home startup-memory budget; LOCAL, gitignored, materialized as 7,500 estimated tokens by locked primary bootstrap and inherited into secondmate homes; see docs/configuration.md "Startup memory budget"
 config/stow-pass-horizon  optional presence flag opting this home in to /stow's default-off pass-count decay horizon; LOCAL, gitignored, and not inherited; see docs/configuration.md "Stow pass horizon"
 config/herdr-presentation-spaces  optional "off" opt-out from, or "on" opt-in to, Herdr's default-on disposable single-task visual projection, which is unconfigured-default-on only at or above a Herdr version floor; LOCAL, gitignored; inherited by secondmate homes; see docs/herdr-backend.md "Presentation spaces"
 config/trace-context  optional presence flag enabling default-off native W3C trace-context propagation to spawned agents; LOCAL, gitignored; inherited by secondmate homes; see docs/configuration.md "Trace context propagation" and docs/trace-context.md