Upgrade Prisma adapter to v7

[Copilot]

Upgrades Prisma dependencies from v6 to v7 (latest stable). Addresses Prisma v7's breaking change where datasource URLs are no longer supported in schema files.

Changes

• Dependencies: Updated @prisma/client and prisma to ^7.0.0 in both devDependencies and peerDependencies
• Schema: Removed url property from datasource in prisma/schema.prisma (required by Prisma v7)
• Configuration: Added prisma.config.ts for database connection and CLI operations
• Documentation: Updated README with Prisma v7 setup instructions

Migration for Users

Users upgrading will need to:

1. Remove url from their schema datasource:

datasource db {
  provider = "mysql"  // url property no longer allowed
}

2. Create prisma.config.ts in project root:

import { defineConfig } from 'prisma/config';

export default defineConfig({
  schema: 'prisma/schema.prisma',
  datasource: {
    url: process.env['DATABASE_URL'],
  },
});

The adapter API remains unchanged - users can continue passing PrismaClient instances as before.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• checkpoint.prisma.io
  • Triggering command: /usr/local/bin/node /usr/local/bin/node /home/REDACTED/work/prisma-adapter/prisma-adapter/node_modules/prisma/build/child {"product":"prisma","version":"6.0.0","cli_install_type":"local","information":"","local_timestamp":"2026-01-19T13:01:27Z","project_hash":"16819a9e","cli_path":"/home/REDACTED/work/prisma-adapter/prisma-adapter/node_modules/prisma/build/index.js","cli_path_ (dns block)
  • Triggering command: /usr/local/bin/node /usr/local/bin/node /home/REDACTED/work/prisma-adapter/prisma-adapter/node_modules/prisma/build/child {"product":"prisma","version":"6.0.0","cli_install_type":"local","information":"","local_timestamp":"2026-01-19T13:01:36Z","project_hash":"16819a9e","cli_path":"/home/REDACTED/work/prisma-adapter/prisma-adapter/node_modules/.bin/prisma","cli_path_hash":"a47 (dns block)
  • Triggering command: /usr/local/bin/node /usr/local/bin/node /home/REDACTED/work/prisma-adapter/prisma-adapter/node_modules/prisma/build/child {"product":"prisma","version":"7.2.0","cli_install_type":"local","information":"","local_timestamp":"2026-01-19T13:03:16Z","project_hash":"16819a9e","cli_path":"/home/REDACTED/work/prisma-adapter/prisma-adapter/node_modules/.bin/prisma","cli_path_hash":"a47 (dns block)
• https://api.github.com/repos/prisma/prisma/releases
  • Triggering command: /usr/bin/curl curl -s REDACTED (http block)
• www.prisma.io
  • Triggering command: /home/REDACTED/work/_temp/ghcca-node/node/bin/node /home/REDACTED/work/_temp/ghcca-node/node/bin/node --enable-source-maps /home/REDACTED/work/_temp/copilot-developer-action-main/dist/index.js (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

Original prompt

---

This section details on the original issue you should resolve

<issue_title>[feature] upgrate prisma adapter to v7</issue_title>
<issue_description></issue_description>

Comments on the Issue (you are @copilot in this section)

@hsluoyz @nodece @Shivansh-yadav13

• Fixes [feature] upgrate prisma adapter to v7 #68

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[hsluoyz]

@nodece @Shivansh-yadav13 please review

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