Polish Input Mapping V2 combo token actions - PR_26140_109-polish-input-mapping-v2-combo-token-actions

Author: ToolboxAid

docs/dev/reports/input_mapping_v2_combo_token_actions_report.md

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+# Input Mapping V2 Combo Token Actions Report
+
+Task: PR_26140_109-polish-input-mapping-v2-combo-token-actions
+
+## Source Reading
+- Read `docs/dev/PROJECT_INSTRUCTIONS.md` before making changes.
+- Read `.codex/skills/repo-build/SKILL.md` and followed the repo BUILD workflow requirements.
+- Read `docs/pr/BUILD_PR.md`; it still describes an unrelated overlay runtime hardening build, so the explicit PR109 request was used as the active build scope.
+
+## Implementation
+- Added per-token deletion for Captured Mappings tiles. Clicking or keyboard-activating a mapping token removes only that token and keeps the action tile selected.
+- Preserved combo capture as an exact two-input flow by default. The first input shows in-progress feedback and the second input commits one combo mapping.
+- Removed visible square brackets from token text while keeping comma-separated token content inside the span.
+- Set captured mapping token width to 250px and kept hover/title metadata intact.
+- Made mapping cards vertically scroll when mappings overflow and preserved the selected tile `scrollTop` across rerenders for selection, refresh, token deletion, and combo commits.
+- Preserved capture gating from PR108, selected tile indication, used-input highlighting, and existing combo/cross-device behavior.
+
+## Constraints
+- No schema changes were made.
+- No sample JSON files were touched.
+- Workspace V2 launch behavior was preserved.
+
+## Validation
+- `node --check tools/input-mapping-v2/js/ToolStarterApp.js`
+- `node --check tools/input-mapping-v2/js/controls/PreviewPanelControl.js`
+- `node --check tools/input-mapping-v2/js/services/InputMappingState.js`
+- `node --check tests/playwright/tools/WorkspaceManagerV2.spec.mjs`
+- `npx playwright test tests/playwright/tools/WorkspaceManagerV2.spec.mjs -g "Input Mapping V2"`: 7 passed.
+- `npm run test:workspace-v2`: 66 passed.
+- `git diff --check`: passed; PowerShell reported line-ending normalization warnings only.
+
+Full samples smoke test was not run, per instruction.