feat(api, web): enhance agent installation process with invited status and policy support

- Updated the agent enrollment process to include an 'invited' status, allowing for better tracking of agent states.
- Implemented support for install links that can now include an `install_link_id`, facilitating the transition from invited to pending status upon enrollment.
- Enhanced the MikroTik installation script to include the `EvofwInstallLinkId` for better tracking and management.
- Added new API endpoints for fetching agent policies and serving MikroTik-specific installation scripts.
- Improved the web UI to reflect the new agent statuses and provide copyable installation commands for agents.

Co-authored-by: Cursor <[email protected]>

packages/shared/src/contracts.ts

@@ -1,7 +1,12 @@
 import { z } from 'zod'
 
 export const agentPlatformSchema = z.enum(['linux', 'mikrotik'])
-export const agentStatusSchema = z.enum(['pending', 'approved', 'revoked'])
+export const agentStatusSchema = z.enum([
+  'invited',
+  'pending',
+  'approved',
+  'revoked',
+])
 export const policyModeSchema = z.enum(['blacklist', 'whitelist'])
 export const policyActionSchema = z.enum(['allow', 'deny'])
 export const ipListTypeSchema = z.enum([
@@ -34,6 +39,8 @@ export const agentSchema = z.object({
   created_at: z.string(),
   approved_at: z.string().nullable().optional(),
   revoked_at: z.string().nullable().optional(),
+  install_curl: z.string().nullable().optional(),
+  install_link_id: z.string().nullable().optional(),
 })
 
 export const ipListSchema = z.object({
@@ -151,6 +158,7 @@ export const enrollBodySchema = z.object({
   platform: agentPlatformSchema.optional().default('linux'),
   token: z.string().min(16),
   client_version: z.string().optional(),
+  install_link_id: z.string().optional(),
 })
 
 export const applyReportBodySchema = z.object({
@@ -192,6 +200,7 @@ export const installLinkSchema = z.object({
   slug: z.string(),
   client_name: z.string(),
   platform: agentPlatformSchema,
+  agent_id: z.string().nullable().optional(),
   created_at: z.string(),
   revoked_at: z.string().nullable().optional(),
   last_used_at: z.string().nullable().optional(),