Clarify native completion tools and qualify independently on production defaults

Co-Authored-By: Paperclip <noreply@paperclip.ing>

server/src/services/native-runtime/native-session-resume.test.ts

@@ -1875,6 +1875,12 @@ describe("rebindNativeSessionCheckpoint", () => {
       retainedFingerprint:
         "sha256:5b7b302db36f7ed6686f9ea1ba70bbf79ebd7fabf86953b548d966a2bc38b648",
     },
+    {
+      contract: "native completion tool guidance",
+      // Deployed v13 local catalog before canonical finish/block descriptions.
+      retainedFingerprint:
+        "sha256:68a51d34e091c55ee5d0d2b563153454dd727d72db16e6a27c358d342ae489c9",
+    },
     {
       contract: "task-bound human-input description",
       // Deployed v9 still advertises the generic mock-task question description.

server/src/services/native-runtime/native-session-resume.ts

@@ -23,7 +23,7 @@ export function nativeToolContractFingerprintForTarget(
   return `sha256:${createHash("sha256")
     .update(
       JSON.stringify({
-        schema: "paperclip.native-tool-contract.v13",
+        schema: "paperclip.native-tool-contract.v14",
         executionTargetKind,
         advertisementPolicy: {
           // Direct provider threads retain declarations from thread/start.