Label the Pareto y-axis "Resolution Rate"

[StevenDillmann]

The Pareto chart labels its y-axis Accuracy, but the leaderboard table
directly above it describes the same metric as the "Resolution rate of
Terminal-Bench 3.0 tasks". Two names for one number on the same page.

Renames the axis label to Resolution Rate.

One line in PARETO_AXES, components/charts/pareto-axes.ts:

   accuracy: {
     id: 'accuracy',
-    label: 'Accuracy',
+    label: 'Resolution Rate',

Scope notes:

• Only the display label changes. The axis id stays accuracy, so URL
  state and the metrics.accuracy Hub accessor are untouched.
• The label reaches the rendered y-axis title (pareto-scatter-chart.tsx:324)
  and the chart's aria-label (:239). The axis-selector at
  pareto-view.tsx:111 iterates PARETO_X_AXIS_IDS only, so this axis never
  appears there.
• Other accuracy occurrences under components/charts/ are internal
  identifiers in the discrimination-slope and pass-rate charts, not this one.

npm run types:check passes.

Note: the leaderboard table's Accuracy column header is served by Harbor
Hub's leaderboard column config, not this repo, so it can't be changed here.
Renaming it Hub-side would make the terminology consistent across both views.

🤖 Generated with Claude Code

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