feat(ui): add timeline component; complete terminal-noir design system

- introduce Timeline component with scroll-in animation and type-colored
  spine dots (career/edu/cert/project/homelab)
- swap terminal-noir palette for macOS Classic dark/light with matching
  timeline color tokens in globals.css
- add light mode overrides, cursor blink keyframe, font-size 14px base
- update Widget header: prefix/name split, bracket badge, no divider rule
- align archive and homelab page headers to ❯ prompt style
- convert all font-sans prose in homelab/archive to font-mono
- rename widget titles to namespaced paths (homelab/network, etc.)
- skills label: uppercase tracking → plain text-sm; remove row borders

src/data/timeline.ts

@@ -0,0 +1,75 @@
+export type TimelineType = 'career' | 'cert' | 'project' | 'homelab' | 'education'
+
+export interface TimelineEntry {
+  date: string
+  title: string
+  type: TimelineType
+  description: string
+  tags?: string[]
+}
+
+export const timeline: TimelineEntry[] = [
+  {
+    date: '2026',
+    title: 'CompTIA Network+ — in progress',
+    type: 'cert',
+    description: 'Studying for Network+ to formalize networking knowledge built through the homelab.',
+    tags: ['networking', 'certification'],
+  },
+  {
+    date: '2025',
+    title: 'Portfolio Site v2',
+    type: 'project',
+    description: 'Next.js 16 static site, self-hosted in a DMZ LXC behind Nginx, deployed via Gitea Actions CI.',
+    tags: ['next.js', 'tailwind', 'self-hosted'],
+  },
+  {
+    date: '2024',
+    title: 'CompTIA A+',
+    type: 'cert',
+    description: 'Earned A+ certification, formalizing hardware and OS fundamentals.',
+    tags: ['certification'],
+  },
+  {
+    date: '2024',
+    title: 'Project Helm',
+    type: 'project',
+    description: 'Full-stack task and project management tool built in Go + React.',
+    tags: ['go', 'react', 'typescript'],
+  },
+  {
+    date: 'ongoing',
+    title: 'Homelab — Proxmox Cluster',
+    type: 'homelab',
+    description: '8-VLAN segmented network, Proxmox VMs/LXCs, SSO via Authentik, full monitoring stack (Grafana + Prometheus + Loki).',
+    tags: ['proxmox', 'networking', 'monitoring', 'sso'],
+  },
+  {
+    date: '2023-10',
+    title: 'SOC Analyst I — Fortress SRM',
+    type: 'career',
+    description: 'Threat monitoring, incident triage, and client-facing security operations in a managed SOC.',
+    tags: ['soc', 'security'],
+  },
+  {
+    date: '2023-03',
+    title: 'Config Tech II — MCPc',
+    type: 'career',
+    description: 'Promoted to Config Tech II. Led imaging workflows and expanded into scripting for endpoint provisioning.',
+    tags: ['sysadmin', 'scripting'],
+  },
+  {
+    date: '2022-07',
+    title: 'Config Tech I — MCPc',
+    type: 'career',
+    description: 'Hardware configuration, OS imaging, and deployment at scale for enterprise clients.',
+    tags: ['sysadmin', 'hardware'],
+  },
+  {
+    date: '2021',
+    title: 'We Can Code IT — Java Bootcamp',
+    type: 'education',
+    description: '9-month intensive bootcamp covering Java, OOP, SQL, REST APIs, and Agile development practices.',
+    tags: ['java', 'sql', 'agile'],
+  },
+]