Fix Flagged InboxMate Demos

Announce:

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Fix Demos started.
Finding demos that need fixes...
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STEP 0 — Check Environment

Read .env using the Read tool. Required tokens:

• PSQUARED_CRM_TOKEN — CRM API bearer token
• NUXT_MCP_DEMO_TOKEN — InboxMate MCP server token
• OPENBRAND_API_KEY — OpenBrand color extraction API key