chore: settle product naming across app, widget and deployments

One word everywhere: ReplyPier in UI copy, package and image names, the
replypier.site domains (app/api/docs/help), REPLYPIER_* settings and the
--rp-* design tokens.

- public widget API is window.ReplyPier with replypierId / replypierBaseUrl /
  replypierConfig / replypierToken, loader at webclient/replypier.min.js;
  both bundles rebuilt from source
- NOTICE, llms.txt, CONTRIBUTING, HELP_CENTER_INFRA and the demo runtime
  config rewritten; the demo config ships no third-party keys
- migration adds the ReplyPier managed model value to the AI model enum
- local compose project, database, role, volume and Docker network carry the
  same name

e2e/specs/a11y/a11y.spec.ts

@@ -11,14 +11,14 @@ test.describe('accessibility', () => {
     await expectNoNewA11yViolations(anonymousPage, 'login')
   })
 
-  // The dashboard is dark unless the user picks light (stored as cm-theme); both are checked.
+  // The dashboard is dark unless the user picks light (stored as rp-theme); both are checked.
   for (const scheme of ['dark', 'light'] as const) {
     const suffix = scheme === 'dark' ? '' : '-light'
 
     test(`dashboard screens, ${scheme} theme @a11y`, async ({ page, agent, agentsPage, aiConfigPage, ticketsPage, peoplePage }) => {
       // An agent of its own, so the agents screen is the list (with a card to check), not first-run setup.
       expect(agent.id).toBeTruthy()
-      await page.addInitScript((theme) => localStorage.setItem('cm-theme', theme), scheme)
+      await page.addInitScript((theme) => localStorage.setItem('rp-theme', theme), scheme)
       await new InboxPage(page).goto()
       expect(await page.evaluate(() => document.documentElement.dataset.theme)).toBe(scheme)
       await expectNoNewA11yViolations(page, `inbox${suffix}`)

e2e/specs/channels/own-meta-app.spec.ts

@@ -13,7 +13,7 @@ import {
 // by the dashboard's unit tests.
 
 test.describe('a number or Page from the customer\'s own Meta app', () => {
-  test('a WhatsApp number receives messages: its webhooks are pointed at ChatterMate on connect @channels', async ({ agent, llm, adminApi, request }) => {
+  test('a WhatsApp number receives messages: its webhooks are pointed at ReplyPier on connect @channels', async ({ agent, llm, adminApi, request }) => {
     await llm.script(agent, (s) => s
       .when(/opening hours/i).reply('We are open 9am to 5pm, Monday to Friday.')
       .otherwise().reply('Happy to help!'))

e2e/specs/crm/pipedrive.org.spec.ts

@@ -49,9 +49,9 @@ test.describe('Pipedrive', () => {
 
     const personId = (created.response as { data: { id: number } }).data.id
     const [lead] = (await externals.calls('pipedrive', 'leads', { contains: `"person_id":${personId}` })).filter((c) => c.method === 'POST')
-    expect(lead.body).toMatchObject({ title: `${name} — ChatterMate lead`, person_id: personId })
+    expect(lead.body).toMatchObject({ title: `${name} — ReplyPier lead`, person_id: personId })
     const leadId = (lead.response as { data: { id: string } }).data.id
     const [note] = await externals.calls('pipedrive', 'notes', { contains: leadId })
-    expect(note.body).toMatchObject({ lead_id: leadId, content: expect.stringContaining('Lead captured by ChatterMate') })
+    expect(note.body).toMatchObject({ lead_id: leadId, content: expect.stringContaining('Lead captured by ReplyPier') })
   })
 })

e2e/specs/perf/budgets.spec.ts

@@ -6,7 +6,7 @@ import { test, expect, env, AI_REPLY } from '@e2e'
 
 const KB = 1024
 const BUDGETS = [
-  { file: 'embed loader (chattermate.min.js)', url: `${env.frontendUrl}/webclient/chattermate.min.js`, maxBytes: 60 * KB },
+  { file: 'embed loader (replypier.min.js)', url: `${env.frontendUrl}/webclient/replypier.min.js`, maxBytes: 60 * KB },
   { file: 'widget script (widget.js)', url: `${env.backendUrl}/assets/widget.js`, maxBytes: 500 * KB },
   { file: 'widget styles (widget.css)', url: `${env.backendUrl}/assets/widget.css`, maxBytes: 135 * KB },
 ]

e2e/specs/widget/js-api.spec.ts

@@ -1,7 +1,7 @@
 import { test, expect } from '@e2e'
 
 test.describe('widget JS API', () => {
-  test('the host page opens and closes the chat with window.ChatterMate @widget', async ({ widget }) => {
+  test('the host page opens and closes the chat with window.ReplyPier @widget', async ({ widget }) => {
     await widget.embed()
 
     await widget.api('open')