feat(html-report): add /html-report command for application tracker dashboard (#131)

Self-contained HTML dashboard generated from job_search_tracker.csv and the application archives: stat cards, status/sector/channel/funnel charts as hand-generated inline SVG (no CDN, fully offline), HTML-escaped interpolation throughout, and a filterable applications table. Includes Python guards for the command file and the reports/ gitignore rule.

README.md

@@ -133,13 +133,14 @@ This runs the full workflow: evaluate fit, draft CV + cover letter, review with
 
 ## Other commands
 
-`/setup`, `/scrape`, and `/apply` form the core workflow. Seven more commands extend it once your profile is in place:
+`/setup`, `/scrape`, and `/apply` form the core workflow. Eight more commands extend it once your profile is in place:
 
 - **`/interview`** preps you for a scheduled interview on a tracked application. It builds a stage-specific prep pack from the application's archive (the exact posting, the CV and cover letter the interviewer actually read, feedback recorded from earlier rounds), researches the company and interviewers with a verify-before-use rule, maps likely questions to your STAR examples, and offers a mock interview following the roleplay protocol in `07-interview-prep.md`. Gaps get honest bridge answers, never invented experience.
 - **`/outcome`** records what happened to an application - interview stages, offers, rejections, silence. It archives the submitted CV, cover letter, and posting text into `documents/applications/<company>_<role>/`, keeps `outcome.md` in the format `/setup` Path A parses, and updates the tracker. Once a few applications resolve, it points you back to `/setup` to calibrate the fit framework from what actually got interviews.
 - **`/rank`** bridges `/scrape` and `/apply`: it batch-scores all newly scraped postings against the fit framework (parallel agents fetch each posting and score the five evaluation dimensions) and returns a ranked shortlist with honest per-job strengths and gaps. Deal-breakers veto, deadlines get urgency flags, dead postings get marked expired. Pick a number and it hands off to the full `/apply` workflow.
 - **`/expand`** enriches your profile by scanning public sources you've already linked in it (GitHub repos, portfolio site, Kaggle, Google Scholar) and looking up syllabi for named courses and certifications. Discovered competencies are added to your profile with a source tag. Useful right after `/setup` to surface skills that documents alone don't make explicit.
 - **`/upskill`** analyzes the gap between your profile and your tracked job postings (or a single posting via `/upskill <URL>`). Produces a prioritized heatmap of skill gaps and a learning plan with web-searched study resources and time estimates. Useful for career planning between applications.
+- **`/html-report`** generates a self-contained HTML dashboard from `job_search_tracker.csv` and the application archives — stat cards, status/sector/channel/funnel charts (inline SVG, no external dependencies), and a filterable applications table. Opens directly in a browser, fully offline. Re-run it any time after `/outcome` adds new entries.
 - **`/add-template`** registers your own LaTeX CV or cover letter template in place of the stock ones. It captures the template's instructions (compile engine, fonts, style rules, page limit), runs a mandatory test compile, and wires the template into `/apply`. See [LaTeX templates](#latex-templates) below.
 - **`/add-portal`** generates a job-portal search skill for a job board in your market. It investigates the portal (search URL pattern, result structure, access rules), scaffolds the CLI skill from the same structure as the shipped ones, and test-runs a live query before registering. See [Job search tools](#job-search-tools) below.
 
@@ -160,6 +161,7 @@ ai-job-search/
 │   │   ├── rank.md                    # /rank triage scraped jobs into a ranked shortlist
 │   │   ├── outcome.md                 # /outcome record application results, archive materials
 │   │   ├── interview.md               # /interview stage-specific prep pack + mock interview
+│   │   ├── html-report.md             # /html-report generate application tracker dashboard
 │   │   └── reset.md                   # /reset wipe profile data or documents folder
 │   ├── skills/
 │   │   ├── job-application-assistant/  # Core application skill