Prototype Planetologist movement and Special-card battles

Connect capped extra range, two-origin gathering, Fremen cancellation and
saved replacement choices. Add human controls and actual first-choice AI
paths for all four profiles. Admit the exact nine base green Specials in
the actual skilled leader's weapon slot for +2 on survival, with mandatory
physical discard and no native utility effect. Reject stale dead-disc plans.

Independent movement/battle review closed after the saved-dead-disc fix.
84 focused tests passed. Two four-profile Basic/Advanced samples completed
(194/186 accepted actions, six JSON restorations each, zero rejected actions).
Basic used both movement branches; Advanced used added range. Browser genuine
setup/gather/refresh and a separate targeted Special/traitor-loss fixture passed.

Required verification: types, lint, 4435 offline tests, build and 43 HTTP tests
passed. First attempt stopped at missing explicit test promise markers;
corrected before the successful broad run. Final check/build/HTTP durations:
144157/6638/25048 ms. Source fingerprint (1260 files):
bb7be69cf3e925bf7338ea444f77279ed7b37faadc3c44ed7db01b941f27b861
Private report: checkpoints/20260913-planetologist/checks-final/report.json.

Preserved all 325 opening games and all original application/seat/recovery
records; 359 rooms after 34 new QA/HTTP rooms. SQLite quick_check ok and zero
foreign-key violations. Healthy existing server reused; no reset/restart.

Boundaries: eight other Leader Skills, enemy-only mixed BG gather response,
expansion roster/green-card/optional-module combinations remain unfinished.
Winning traitor caller discard remains a documented card-specific inference.
No mode or publication gates opened.

Efficiency measure: aggregate goal counter 67321978 -> 68710948 (1388970),
including context and coordination; not billing tokens or a savings claim.
One skill's three connected effects, selective implementation/research/review,
one interrupted lint attempt followed by the required complete verification.

game/bot-mobility.ts

@@ -3,6 +3,11 @@ import { guildShipmentCost } from './shipment-price';
 import { fighterCount, isAdvisor } from './advisors';
 import { presenceAt } from './force-presence';
 import { EcazOccupancyError } from './ecaz-occupy';
+import {
+  planetologistLeader,
+  planetologistRange,
+  type PlanetologistMoveMode,
+} from './planetologist-movement';
 import { territoryEntryBlock, strongholdPathBlocked } from './occupancy';
 import {
   distance,
@@ -66,7 +71,12 @@ export function botEntryAllowed(
     throw error;
   }
 }
-export function botMovementRange(g: GameView, p: Seat, elite: number) {
+export function botMovementRange(
+  g: GameView,
+  p: Seat,
+  elite: number,
+  planetologist?: PlanetologistMoveMode,
+) {
   const base =
     fighterCount(p, 'arrakeen') || fighterCount(p, 'carthag')
       ? 3
@@ -74,7 +84,10 @@ export function botMovementRange(g: GameView, p: Seat, elite: number) {
           (p.faction === 'ixians' && elite > 0 && !p.ixMovementBlocked)
         ? 2
         : 1;
-  return base + (p.faction === 'choam' ? g.choamMovementBonus : 0);
+  const ordinary = base + (p.faction === 'choam' ? g.choamMovementBonus : 0);
+  return planetologist && planetologistLeader(g, p.id)
+    ? planetologistRange(ordinary, planetologist)
+    : ordinary;
 }
 export function botGroundMoveAllowed(
   g: GameView,
@@ -82,6 +95,7 @@ export function botGroundMoveAllowed(
   from: string,
   to: string,
   elite: number,
+  planetologist?: PlanetologistMoveMode,
 ) {
   const source = splitLocation(from),
     target = splitLocation(to);
@@ -117,7 +131,7 @@ export function botGroundMoveAllowed(
         (loc.sector !== 0 && loc.sector === g.storm) ||
         strongholdPathBlocked(g.players, p.id, loc.territory, advisors)
       );
-    }) <= botMovementRange(g, p, elite)
+    }) <= botMovementRange(g, p, elite, planetologist)
   );
 }
 /** Fremen reinforcement radius is static territory geometry, not a ground route. */