Retire the Pipeline page's "+ New Opportunity" button (v0.1.0:88)

Opportunities are now born only from a fundraising-grid investor row
("+ Pipeline"), which matches how the team works — they live in the grid,
not on the board. The old "+ New Opportunity" button created a deal by
picking a contact, a path that contradicts the grid-is-canonical model and
the contact-vs-investor framing.

Remove the button, its create-by-contact modal, the now-dead handler/state,
and the Pipeline page's unused /api/contacts fetch. Replace the button with a
muted "Add deals from the Fundraising Grid" hint. The board is now a view +
stage-management surface. Frontend-only; no backend or schema change.

Render-smoke green.

start9/0.4/startos/utils.ts

@@ -52,8 +52,9 @@ export const PACKAGE_TITLE = 'Ten31 Database'
 //   * 0.1.0:84 (Matrix intake bot CRM support — ships the server side of commit 7ad0ee7, which was never packaged: new read-only GET /api/intake/match [new-vs-existing lookup against the canonical fundraising grid blob; returns the grid row id so an approved note lands on the matched investor, no duplicate] + source provenance on POST /api/fundraising/log-communication [audit records source, default "fundraising_grid"]; code-only, no schema change)
 //   * 0.1.0:85 (cosmetic: drop the redundant "[note]" tag from the fundraising-grid note line — now "YYYY-MM-DD Contact: summary"; informative comm types [call, meeting, …] keep their "[type]" tag; shared by the Matrix intake bot + grid-UI logging; no schema change)
 //   * 0.1.0:86 (Matrix intake fuzzy matching: GET /api/intake/match now returns ranked `candidates` [fuzzy near-matches — deterministic difflib name similarity + token overlap + email edit-distance ≤ 2, legal-suffix-aware] alongside the exact `match`, so the bot can surface near-duplicates ["Charlie"/"Charles", "Acme Capital"/"Acme Capital LLC", a one-char email typo] for human confirmation instead of silently creating a second investor; the bot-side disambiguation + conversational-edit UX ships on the Spark, not the s9pk; code-only, no schema change)
-//   * Current:        0.1.0:87 (Adopt the Pipeline — grid drives the deal board: new "Add to Pipeline" row action creates+links an opportunity via opportunities.fundraising_investor_id [migration 0005, additive], reusing the grid's synced contact [no POST /api/contacts side-door] and mapping the grid lead→owner; idempotent [one live opp/investor, re-link never reseeds board-owned stage/probability]; read-only Pipeline + Pipeline Stage grid columns derived live from the linked opp; "Remove from Pipeline" soft-deletes the opp [grid row untouched]; deleting a grid investor archives its orphaned opp; folds in the soft-delete fix for the pipeline report + dashboard aggregates [archived opps no longer counted])
-export const PACKAGE_VERSION = '0.1.0:87'
+//   * 0.1.0:87 (Adopt the Pipeline — grid drives the deal board: new "Add to Pipeline" row action creates+links an opportunity via opportunities.fundraising_investor_id [migration 0005, additive], reusing the grid's synced contact [no POST /api/contacts side-door] and mapping the grid lead→owner; idempotent [one live opp/investor, re-link never reseeds board-owned stage/probability]; read-only Pipeline + Pipeline Stage grid columns derived live from the linked opp; "Remove from Pipeline" soft-deletes the opp [grid row untouched]; deleting a grid investor archives its orphaned opp; folds in the soft-delete fix for the pipeline report + dashboard aggregates [archived opps no longer counted])
+//   * Current:        0.1.0:88 (frontend-only: retire the Pipeline page's "+ New Opportunity" button + its create-by-contact modal — opportunities are now born only from a fundraising-grid investor row ["+ Pipeline"], so the board is a view + stage-management surface; replaced the button with a muted "Add deals from the Fundraising Grid" hint; removed the now-dead handler/state + the page's unused /api/contacts fetch)
+export const PACKAGE_VERSION = '0.1.0:88'
 
 export const DATA_MOUNT_PATH = '/data'
 export const WEB_PORT = 8080