chore: inject rules in agents-md (#7203)

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

docs/development/local-setup/github-codespaces.mdx

@@ -46,7 +46,15 @@ icon: "github"
    sed -i '/^CRON_SECRET=/c\CRON_SECRET='$(openssl rand -hex 32) .env
    ```
 
-6. **Launch the development setup:**
+6. **Generate the Next.js AGENTS.md file (optional, for AI-assisted development):**
+
+   This step generates an `AGENTS.md` file at the repository root that provides Next.js documentation context for AI coding assistants (e.g. Cursor, GitHub Copilot). It runs `npx @next/codemod agents-md` under the hood. Re-run it whenever you upgrade Next.js.
+
+   ```bash
+   pnpm agents:update
+   ```
+
+7. **Launch the development setup:**
    ```bash
    pnpm go
    ```

docs/development/local-setup/gitpod.mdx

@@ -46,7 +46,15 @@ icon: "code"
    sed -i '/^CRON_SECRET=/c\CRON_SECRET='$(openssl rand -hex 32) .env
    ```
 
-6. **Run the development setup:**
+6. **Generate the Next.js AGENTS.md file (optional, for AI-assisted development):**
+
+   This step generates an `AGENTS.md` file at the repository root that provides Next.js documentation context for AI coding assistants (e.g. Cursor, GitHub Copilot). It runs `npx @next/codemod agents-md` under the hood. Re-run it whenever you upgrade Next.js.
+
+   ```bash
+   pnpm agents:update
+   ```
+
+7. **Run the development setup:**
    ```bash
    pnpm go
    ```

docs/development/local-setup/linux.mdx

@@ -48,7 +48,15 @@ Here are the requirements for setting up Formbricks on Linux:
    sed -i '/^CRON_SECRET=/c\CRON_SECRET='$(openssl rand -hex 32) .env
    ```
 
-6. **Start the development setup:**
+6. **Generate the Next.js AGENTS.md file (optional, for AI-assisted development):**
+
+   This step generates an `AGENTS.md` file at the repository root that provides Next.js documentation context for AI coding assistants (e.g. Cursor, GitHub Copilot). It runs `npx @next/codemod agents-md` under the hood. Re-run it whenever you upgrade Next.js.
+
+   ```bash
+   pnpm agents:update
+   ```
+
+7. **Start the development setup:**
    ```bash
    pnpm go
    ```

docs/development/local-setup/mac.mdx

@@ -48,7 +48,15 @@ icon: "apple"
    sed -i '' '/^CRON_SECRET=/s|.*|CRON_SECRET='$(openssl rand -hex 32)'|' .env
    ```
 
-6. **Start the development setup:**
+6. **Generate the Next.js AGENTS.md file (optional, for AI-assisted development):**
+
+   This step generates an `AGENTS.md` file at the repository root that provides Next.js documentation context for AI coding assistants (e.g. Cursor, GitHub Copilot). It runs `npx @next/codemod agents-md` under the hood. Re-run it whenever you upgrade Next.js.
+
+   ```bash
+   pnpm agents:update
+   ```
+
+7. **Start the development setup:**
    ```bash
    pnpm go
    ```

docs/development/local-setup/windows.mdx

@@ -52,7 +52,15 @@ icon: "windows"
 
    ```
 
-6. **Start the development setup:**
+6. **Generate the Next.js AGENTS.md file (optional, for AI-assisted development):**
+
+   This step generates an `AGENTS.md` file at the repository root that provides Next.js documentation context for AI coding assistants (e.g. Cursor, GitHub Copilot). It runs `npx @next/codemod agents-md` under the hood. Re-run it whenever you upgrade Next.js.
+
+   ```bash
+   pnpm agents:update
+   ```
+
+7. **Start the development setup:**
    ```bash
    pnpm go
    ```