US-005: Expand skills data from 5 to 21 with three categories

- Technical category (8 skills): Data Analysis, Python, SQL, Power BI,
  JavaScript/TypeScript, Excel, Algorithm Design, Data Pipelines
- Healthcare Domain category (6 skills): Medicines Optimisation,
  Population Health, NICE TA Implementation, Health Economics, Clinical
  Pathways, Controlled Drugs
- Strategic & Leadership category (7 skills): Budget Management,
  Stakeholder Engagement, Pharmaceutical Negotiation, Team Development,
  Change Management, Financial Modelling, Executive Communication
- All skills sourced from CV_v4.md Core Competencies
- Each skill includes medication metaphor properties: frequency,
  startYear, yearsOfExperience, proficiency, category, status, icon
- Frequency and proficiency values reflect realistic usage patterns from
  CV role descriptions

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

src/data/skills.ts

@@ -1,6 +1,7 @@
 import type { SkillMedication } from '@/types/pmr'
 
 export const skills: SkillMedication[] = [
+  // Technical (8 skills)
   {
     id: 'data-analysis',
     name: 'Data Analysis',
@@ -56,4 +57,184 @@ export const skills: SkillMedication[] = [
     status: 'Active',
     icon: 'FileCode2',
   },
+  {
+    id: 'excel',
+    name: 'Excel',
+    frequency: 'Daily',
+    startYear: 2016,
+    yearsOfExperience: 9,
+    proficiency: 85,
+    category: 'Technical',
+    status: 'Active',
+    icon: 'Sheet',
+  },
+  {
+    id: 'algorithm-design',
+    name: 'Algorithm Design',
+    frequency: 'Once weekly',
+    startYear: 2022,
+    yearsOfExperience: 3,
+    proficiency: 82,
+    category: 'Technical',
+    status: 'Active',
+    icon: 'GitBranch',
+  },
+  {
+    id: 'data-pipelines',
+    name: 'Data Pipelines',
+    frequency: 'Once weekly',
+    startYear: 2023,
+    yearsOfExperience: 2,
+    proficiency: 75,
+    category: 'Technical',
+    status: 'Active',
+    icon: 'Workflow',
+  },
+
+  // Healthcare Domain (6 skills)
+  {
+    id: 'medicines-optimisation',
+    name: 'Medicines Optimisation',
+    frequency: 'Twice daily',
+    startYear: 2016,
+    yearsOfExperience: 9,
+    proficiency: 95,
+    category: 'Domain',
+    status: 'Active',
+    icon: 'Pill',
+  },
+  {
+    id: 'population-health',
+    name: 'Population Health',
+    frequency: 'Daily',
+    startYear: 2022,
+    yearsOfExperience: 3,
+    proficiency: 90,
+    category: 'Domain',
+    status: 'Active',
+    icon: 'Users',
+  },
+  {
+    id: 'nice-ta',
+    name: 'NICE TA Implementation',
+    frequency: 'Once weekly',
+    startYear: 2022,
+    yearsOfExperience: 3,
+    proficiency: 92,
+    category: 'Domain',
+    status: 'Active',
+    icon: 'FileCheck',
+  },
+  {
+    id: 'health-economics',
+    name: 'Health Economics',
+    frequency: 'Once weekly',
+    startYear: 2022,
+    yearsOfExperience: 3,
+    proficiency: 80,
+    category: 'Domain',
+    status: 'Active',
+    icon: 'TrendingUp',
+  },
+  {
+    id: 'clinical-pathways',
+    name: 'Clinical Pathways',
+    frequency: 'Once weekly',
+    startYear: 2022,
+    yearsOfExperience: 3,
+    proficiency: 88,
+    category: 'Domain',
+    status: 'Active',
+    icon: 'Route',
+  },
+  {
+    id: 'controlled-drugs',
+    name: 'Controlled Drugs',
+    frequency: 'When required',
+    startYear: 2024,
+    yearsOfExperience: 1,
+    proficiency: 85,
+    category: 'Domain',
+    status: 'Active',
+    icon: 'ShieldAlert',
+  },
+
+  // Strategic & Leadership (7 skills)
+  {
+    id: 'budget-management',
+    name: 'Budget Management',
+    frequency: 'Daily',
+    startYear: 2024,
+    yearsOfExperience: 1,
+    proficiency: 90,
+    category: 'Leadership',
+    status: 'Active',
+    icon: 'Banknote',
+  },
+  {
+    id: 'stakeholder-engagement',
+    name: 'Stakeholder Engagement',
+    frequency: 'Twice daily',
+    startYear: 2022,
+    yearsOfExperience: 3,
+    proficiency: 88,
+    category: 'Leadership',
+    status: 'Active',
+    icon: 'Handshake',
+  },
+  {
+    id: 'pharma-negotiation',
+    name: 'Pharmaceutical Negotiation',
+    frequency: 'When required',
+    startYear: 2024,
+    yearsOfExperience: 1,
+    proficiency: 82,
+    category: 'Leadership',
+    status: 'Active',
+    icon: 'MessageSquare',
+  },
+  {
+    id: 'team-development',
+    name: 'Team Development',
+    frequency: 'Daily',
+    startYear: 2017,
+    yearsOfExperience: 8,
+    proficiency: 85,
+    category: 'Leadership',
+    status: 'Active',
+    icon: 'UserPlus',
+  },
+  {
+    id: 'change-management',
+    name: 'Change Management',
+    frequency: 'Once weekly',
+    startYear: 2018,
+    yearsOfExperience: 7,
+    proficiency: 80,
+    category: 'Leadership',
+    status: 'Active',
+    icon: 'RefreshCw',
+  },
+  {
+    id: 'financial-modelling',
+    name: 'Financial Modelling',
+    frequency: 'Once weekly',
+    startYear: 2024,
+    yearsOfExperience: 1,
+    proficiency: 78,
+    category: 'Leadership',
+    status: 'Active',
+    icon: 'Calculator',
+  },
+  {
+    id: 'executive-comms',
+    name: 'Executive Communication',
+    frequency: 'Twice weekly',
+    startYear: 2024,
+    yearsOfExperience: 1,
+    proficiency: 85,
+    category: 'Leadership',
+    status: 'Active',
+    icon: 'Presentation',
+  },
 ]