fix(packages): fix type errors in consolidated packages + add missing files

- credits: fix mobile import paths (./operations → ../operations)
- feedback: fix createFeedbackService import (./feedback → ./api),
  recover missing types.ts from git history
- help: add package files (were untracked after consolidation)
- Update lockfile after package restructuring

All packages pass tsc --noEmit (excluding expected .svelte imports).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

packages/help/package.json

@@ -0,0 +1,36 @@
+{
+	"name": "@manacore/help",
+	"version": "1.0.0",
+	"private": true,
+	"description": "Unified help package — types, content utilities, and UI components",
+	"type": "module",
+	"svelte": "./src/index.ts",
+	"main": "./src/index.ts",
+	"types": "./src/index.ts",
+	"exports": {
+		".": {
+			"svelte": "./src/index.ts",
+			"types": "./src/index.ts",
+			"default": "./src/index.ts"
+		}
+	},
+	"scripts": {
+		"type-check": "svelte-check --tsconfig ./tsconfig.json"
+	},
+	"dependencies": {
+		"fuse.js": "^7.1.0",
+		"gray-matter": "^4.0.3",
+		"isomorphic-dompurify": "^3.7.1",
+		"zod": "^3.24.1"
+	},
+	"devDependencies": {
+		"svelte": "^5.0.0",
+		"svelte-check": "^4.0.0",
+		"svelte-i18n": "^4.0.0",
+		"typescript": "^5.9.3"
+	},
+	"peerDependencies": {
+		"svelte": "^5.0.0",
+		"svelte-i18n": "^4.0.0"
+	}
+}