WeKnora deployment source with the reviewed wiki identity, summary and recovery fixes

migrations/versioned/000030_web_search_providers.up.sql

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+-- Migration: 000030_web_search_providers
+-- Description: Create web_search_providers table for tenant-specific search engine configurations
+DO $$ BEGIN RAISE NOTICE '[Migration 000030] Creating web_search_providers table'; END $$;
+
+-- Create web_search_providers table for managing tenant search engine configurations
+-- Each row represents a configured search provider instance (e.g., "Production Bing", "Test Google")
+-- Agents reference these by ID via custom_agents.config.web_search_provider_id
+CREATE TABLE IF NOT EXISTS web_search_providers (
+    id VARCHAR(36) NOT NULL PRIMARY KEY,
+    tenant_id BIGINT NOT NULL,
+    name VARCHAR(255) NOT NULL,
+    provider VARCHAR(50) NOT NULL,
+    description TEXT,
+    parameters JSONB,
+    is_default BOOLEAN DEFAULT false,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    deleted_at TIMESTAMP NULL
+);
+
+CREATE INDEX IF NOT EXISTS idx_web_search_providers_tenant_id ON web_search_providers (tenant_id);
+CREATE INDEX IF NOT EXISTS idx_web_search_providers_provider ON web_search_providers (provider);
+CREATE INDEX IF NOT EXISTS idx_web_search_providers_deleted_at ON web_search_providers (deleted_at);
+
+DO $$ BEGIN RAISE NOTICE '[Migration 000030] web_search_providers table created successfully'; END $$;