chore: import upstream snapshot with attribution

apps/sim/tools/enrich/reverse_hash_lookup.ts

@@ -0,0 +1,79 @@
+import type {
+  EnrichReverseHashLookupParams,
+  EnrichReverseHashLookupResponse,
+} from '@/tools/enrich/types'
+import type { ToolConfig } from '@/tools/types'
+
+export const reverseHashLookupTool: ToolConfig<
+  EnrichReverseHashLookupParams,
+  EnrichReverseHashLookupResponse
+> = {
+  id: 'enrich_reverse_hash_lookup',
+  name: 'Enrich Reverse Hash Lookup',
+  description: 'Convert an MD5 email hash back to the original email address and display name.',
+  version: '1.0.0',
+
+  params: {
+    apiKey: {
+      type: 'string',
+      required: true,
+      visibility: 'user-only',
+      description: 'Enrich API key',
+    },
+    hash: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'MD5 hash value to look up',
+    },
+  },
+
+  request: {
+    url: (params) => {
+      const url = new URL('https://api.enrich.so/v1/api/reverse-hash-lookup')
+      url.searchParams.append('hash', params.hash.trim())
+      return url.toString()
+    },
+    method: 'GET',
+    headers: (params) => ({
+      Authorization: `Bearer ${params.apiKey}`,
+      'Content-Type': 'application/json',
+    }),
+  },
+
+  transformResponse: async (response: Response) => {
+    const data = await response.json()
+    const resultData = data.data ?? {}
+
+    return {
+      success: true,
+      output: {
+        hash: resultData.hash ?? '',
+        email: resultData.email ?? null,
+        displayName: resultData.display_name ?? null,
+        found: !!resultData.email,
+      },
+    }
+  },
+
+  outputs: {
+    hash: {
+      type: 'string',
+      description: 'MD5 hash that was looked up',
+    },
+    email: {
+      type: 'string',
+      description: 'Original email address',
+      optional: true,
+    },
+    displayName: {
+      type: 'string',
+      description: 'Display name associated with the email',
+      optional: true,
+    },
+    found: {
+      type: 'boolean',
+      description: 'Whether an email was found for the hash',
+    },
+  },
+}