docs(conductor): replace manual pruner with advanced interactive AST and Slice tracks

conductor/tracks.md

@@ -10,7 +10,7 @@ This file tracks all major tracks for the project. Each track has its own detail
 
 ### Context Control & Workflow Enhancements
 
-1. [ ] **Track: Granular AST Control (Signatures vs. Definitions)**
+1. [x] **Track: Granular AST Control (Signatures vs. Definitions)**
    *Link: [./tracks/granular_ast_control_20260510/](./tracks/granular_ast_control_20260510/)*
    *Goal: Introduce 'AST Signatures' and 'AST Definitions' states in the Context Panel for C/C++ files.*
 
@@ -18,11 +18,11 @@ This file tracks all major tracks for the project. Each track has its own detail
    *Link: [./tracks/context_snapshotting_takes_20260510/](./tracks/context_snapshotting_takes_20260510/)*
    *Goal: Snapshot and visually restore the Context Panel state when switching between Takes.*
 
-3. [ ] **Track: Manual Context Pruner / Intercept Modal**
-   *Link: [./tracks/manual_context_pruner_20260510/](./tracks/manual_context_pruner_20260510/)*
-   *Goal: Introduce a "Review Context Before Send" modal for manual pruning of RAG chunks and summaries.*
+3. [ ] **Track: Interactive Text Slice Highlighting**
+   *Link: [./tracks/interactive_text_slice_highlighting_20260510/](./tracks/interactive_text_slice_highlighting_20260510/)*
+   *Goal: Allow highlighting text ranges to create fuzzy-anchored slices (Def, Sig, Hide) that survive file modifications.*
 
-4. [ ] **Track: Context Batch Operations UX**
+4. [x] **Track: Context Batch Operations UX**
    *Link: [./tracks/context_batch_operations_ux_20260510/](./tracks/context_batch_operations_ux_20260510/)*
    *Goal: Add multi-select and batch state modification capabilities to the Context Panel for rapid wrangling.*
 
@@ -30,6 +30,10 @@ This file tracks all major tracks for the project. Each track has its own detail
    *Link: [./tracks/gencpp_project_init_20260510/](./tracks/gencpp_project_init_20260510/)*
    *Goal: Configure manual_slop.toml in the gencpp repo to isolate conductor tracks, logs, and history.*
 
+6. [ ] **Track: Interactive AST Tree Masking**
+   *Link: [./tracks/interactive_ast_tree_masking_20260510/](./tracks/interactive_ast_tree_masking_20260510/)*
+   *Goal: Inspect C/C++ ASTs in the GUI and mask individual classes/functions as Def, Sig, or Hide.*
+
 ---
 
 ## Phase 5: Codebase Curation