fix(web): wrap Explorer with GraphProvider

[GSF-001]

DependencyList (and other graph-context consumers rendered inside Explorer) call useGraphContext(), but Explorer never rendered a wrapper — the comment at line 52 incorrectly assumed one was already present higher in the tree. This crashed the Dependencies tab with 'useGraphContext must be used within a ' as soon as the web dashboard was actually run. Fixed by wrapping Explorer's return JSX with .

What changed

How was this verified

Checklist

• npx tsc --noEmit -p apps/web/tsconfig.json (if touching apps/web)
• Tested against at least 1 fixture in playground/ (if touching parser/detector/pipeline)
• PROGRES.md updated if this changes the status of a previously empty/stub file
• Doesn't duplicate existing file/logic (checked first with grep/cat)
• Updated relevant progres/PROGRES-*.md file with a dated entry (## YYYY-MM-DD — title)
• Ran scripts/log-progress.sh instead of hand-editing PROGRES files, where applicable
• Tested on Termux (or noted why not applicable)
• No empty files introduced (check via the empty-file scan in PROGRES.md)

[github-actions]

ThreatCrush Security Scan

11 finding(s)

MEDIUM: 4 | LOW: 7

Severity	Rule	Location
MEDIUM	js-dynamic-code-execution	packages/security-analysis/source/UnsafePatternDetector.ts:58
MEDIUM	js-dynamic-code-execution	packages/security-analysis/source/UnsafePatternDetector.ts:61
MEDIUM	js-dynamic-code-execution	packages/security-analysis/source/UnsafePatternDetector.ts:62
MEDIUM	js-dynamic-code-execution	packages/security-analysis/source/UnsafePatternDetector.ts:73
LOW	secret-aws-access-key	tests/boundaries.test.ts:139
LOW	secret-jwt	tests/boundaries.test.ts:140
LOW	secret-private-key	tests/boundaries.test.ts:141
LOW	secret-openai-key	tests/fixtures/security-leaks/app.ts:6
LOW	secret-generic-api-key	tests/fixtures/security-leaks/app.ts:6
LOW	secret-generic-credential	tests/fixtures/security-leaks/app.ts:9
LOW	secret-generic-credential	tests/fixtures/security-leaks/app.ts:16

Snippets are redacted; ThreatCrush never prints matched credential material.