feat: implement applicant profile template framework

Create distributable job application framework in src/ directory:
- Add src/profile.md template with 8 sections (Personal Info, Summary, Experience, Education, Skills, Projects, Certifications, Languages)
- Add src/CLAUDE.md with comprehensive instructions for Claude Code
- Include helpful comments, examples, and formatting guidelines
- Update tasks.md to mark all implementation tasks complete

Users can now copy src/ to any location and use the framework immediately.

Implements: add-profile-template

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

openspec/changes/add-profile-template/tasks.md

@@ -2,23 +2,23 @@
 
 ## 1. Create Framework Directory
 
-- [ ] 1.1 Create `src/` directory to hold distributable framework files
+- [x] 1.1 Create `src/` directory to hold distributable framework files
 
 ## 2. Create Profile Template
 
-- [ ] 2.1 Create `src/profile.md` with all required sections
-- [ ] 2.2 Add helpful comments and examples for each section
-- [ ] 2.3 Include markdown formatting guidelines within the template
+- [x] 2.1 Create `src/profile.md` with all required sections
+- [x] 2.2 Add helpful comments and examples for each section
+- [x] 2.3 Include markdown formatting guidelines within the template
 
 ## 3. Create Framework Claude Instructions
 
-- [ ] 3.1 Create `src/CLAUDE.md` with profile reading instructions
-- [ ] 3.2 Specify that profile should be read for any job application-related tasks
-- [ ] 3.3 Add instruction to use profile as single source of truth for applicant data
+- [x] 3.1 Create `src/CLAUDE.md` with profile reading instructions
+- [x] 3.2 Specify that profile should be read for any job application-related tasks
+- [x] 3.3 Add instruction to use profile as single source of truth for applicant data
 
 ## 4. Validation
 
-- [ ] 4.1 Verify `src/profile.md` template is complete and well-documented
-- [ ] 4.2 Verify `src/CLAUDE.md` contains clear instructions for Claude Code
-- [ ] 4.3 Ensure all required profile sections are present and clearly explained
-- [ ] 4.4 Test that the framework can be copied to another directory and works independently
+- [x] 4.1 Verify `src/profile.md` template is complete and well-documented
+- [x] 4.2 Verify `src/CLAUDE.md` contains clear instructions for Claude Code
+- [x] 4.3 Ensure all required profile sections are present and clearly explained
+- [x] 4.4 Test that the framework can be copied to another directory and works independently