Transform meetings page into context page with tabs

Add structured organization context with 5 markdown sections (Product, Architecture, Team, Processes, Customers) editable inline. Meetings are now a tab within the context page. Moved all GraphQL queries from hooks/graph/MeetingGraph.ts into colocated components following new best practices. Updated database schema, backend services, GraphQL resolvers, and MCP API to support the new context fields and structure.

Signed-off-by: Bryan Frimin <bryan@getprobo.com>

pkg/coredata/migrations/20260319T140000Z.sql

@@ -0,0 +1,6 @@
+ALTER TABLE organization_contexts ADD COLUMN product TEXT;
+ALTER TABLE organization_contexts ADD COLUMN architecture TEXT;
+ALTER TABLE organization_contexts ADD COLUMN team TEXT;
+ALTER TABLE organization_contexts ADD COLUMN processes TEXT;
+ALTER TABLE organization_contexts ADD COLUMN customers TEXT;
+ALTER TABLE organization_contexts DROP COLUMN summary;

pkg/coredata/organization_context.go

@@ -29,7 +29,11 @@ import (
 type (
 	OrganizationContext struct {
 		OrganizationID gid.GID   `db:"organization_id"`
-		Summary        *string   `db:"summary"`
+		Product        *string   `db:"product"`
+		Architecture   *string   `db:"architecture"`
+		Team           *string   `db:"team"`
+		Processes      *string   `db:"processes"`
+		Customers      *string   `db:"customers"`
 		CreatedAt      time.Time `db:"created_at"`
 		UpdatedAt      time.Time `db:"updated_at"`
 	}
@@ -44,7 +48,11 @@ func (oc *OrganizationContext) LoadByOrganizationID(
 	q := `
 SELECT
     organization_id,
-    summary,
+    product,
+    architecture,
+    team,
+    processes,
+    customers,
     created_at,
     updated_at
 FROM
@@ -88,13 +96,21 @@ func (oc *OrganizationContext) Insert(
 INSERT INTO organization_contexts (
     organization_id,
     tenant_id,
-    summary,
+    product,
+    architecture,
+    team,
+    processes,
+    customers,
     created_at,
     updated_at
 ) VALUES (
     @organization_id,
     @tenant_id,
-    @summary,
+    @product,
+    @architecture,
+    @team,
+    @processes,
+    @customers,
     @created_at,
     @updated_at
 )
@@ -103,7 +119,11 @@ INSERT INTO organization_contexts (
 	args := pgx.StrictNamedArgs{
 		"organization_id": oc.OrganizationID,
 		"tenant_id":       scope.GetTenantID(),
-		"summary":         oc.Summary,
+		"product":         oc.Product,
+		"architecture":    oc.Architecture,
+		"team":            oc.Team,
+		"processes":       oc.Processes,
+		"customers":       oc.Customers,
 		"created_at":      oc.CreatedAt,
 		"updated_at":      oc.UpdatedAt,
 	}
@@ -124,7 +144,11 @@ func (oc *OrganizationContext) Update(
 	q := `
 UPDATE organization_contexts
 SET
-    summary = @summary,
+    product = @product,
+    architecture = @architecture,
+    team = @team,
+    processes = @processes,
+    customers = @customers,
     updated_at = @updated_at
 WHERE
     %s
@@ -135,7 +159,11 @@ WHERE
 
 	args := pgx.StrictNamedArgs{
 		"organization_id": oc.OrganizationID,
-		"summary":         oc.Summary,
+		"product":         oc.Product,
+		"architecture":    oc.Architecture,
+		"team":            oc.Team,
+		"processes":       oc.Processes,
+		"customers":       oc.Customers,
 		"updated_at":      oc.UpdatedAt,
 	}