runneth-classic install-config: fix missing cascade installs (critical)

[rezakhadjavi]

What this PR fixes

Critical bug: runneth-classic was declaring its upstream dependencies as metadata only and never actually triggering them to install.

The upstream_dependencies field in install-config.json is informational — it documents what the pack expects to be available, but it does NOT cause those use cases to install. The actual cascading-install mechanism is action: "use-case-install" entries in post_install, which performance-bundle uses but runneth-classic did not.

Result of the bug: installing runneth-classic produced a workspace with only the pack's own files. Bootcamp didn't install, brand-audit didn't install (which broke Turn 8 of setup that hands off to it), corpus-search / plan-mode / team-member-memory / all the foundation use cases didn't install. The customer ended up with an orchestrator referencing files that weren't there.

The fix

Mirror performance-bundle's pattern. Add 11 use-case-install actions to post_install, ordered for correctness:

1. add-roles-permissions — security scoping before anything else writes
2. corpus-search — brain search layer the orchestrator needs
3. plan-mode — plan-before-build enforcement
4. self-iteration-loop — grading layer
5. team-member-memory — per-teammate profiles
6. health-alerts — production hygiene for the routines that come later
7. building-integrations — pairs with the integrations-intent captured in setup
8. integration-capabilities-library — companion to building-integrations
9. bootcamp — knowledge corpus the orchestrator's educate chain reads
10. performance-bundle — cascades to brand-audit + paid-strategy-audit + creative-deep-dive + weekly-performance-deck. brand-audit is specifically required because setup-runneth-classic Turn 8 hands off to it.
11. competitor-intel — weekly scan capability, routine stays opt-in until configured

Then the existing skill-invoke setup-runneth-classic runs (so all foundation use cases are available when setup needs them), then show-intro closes the install.

Bumped to v1.0.2 with a changelog note explaining the fix.

Cumulative iteration progress

This is the fourth install-flow improvement layering on top of the original runneth-classic pack after real test installs:

• Add follow-up setup skill fixes (Phase 0, graveyard, narrative close, one-question-per-turn) #94 (merged): Phase 0 pre-discovery, conversational one-question-per-turn flow, narrative close, integrations question reframed around creative-strategy outcomes, graveyard inference, current pressure, install_notes fetch guidance for large skill files
• runneth-classic: explicit brain handling policy (inventory, conflict resolution, archival) #96 (merged): explicit brain handling policy — inventory, conflict resolution, archival, provenance markers, Turn 1 branching by inventory state
• runneth-classic: infer + confirm naming conventions during onboarding #100 (open): naming convention inference + confirmation, so slice filters work without runtime round-trips
• This PR: the actual cascading install of declared upstream dependencies, the bug that made the test install land with nothing else installed

Files changed

Only runneth-classic/install-config.json. 92 lines added (11 new post_install actions + 1 changelog entry), 2 lines changed (version bump).