fix(mcp): advertise absolute paths for tools that reject relative inputs (#9179)

* fix(mcp): advertise absolute paths for tools that reject relative inputs

The domain schemas accepted relative paths, then handlers rejected them
with isAbsolute. Those inputs now use absoluteLocalPathStringSchema, and
the duplicate handler checks are gone.

* fix(javascript): own recovery path admission in the schema

Relative recovery paths now fail in absoluteLocalPathStringSchema, including
the additional_paths index. Drop the duplicate handler check, and make the
CLI, MCP, and tools/list tests assert that schema fact.

* test: assert absolute-path facts instead of error prose

Recovery and web-script tests keep the field, format code, and regex
expectation. They no longer freeze the schema's explanatory sentence.

---------

Co-authored-by: Cursor Agent <cursoragent@cursor.com>

src/application/binaryDiagnostics/KernelModuleService.ts

@@ -1,11 +1,7 @@
-import { isAbsolute } from "node:path";
 import type { ExecutionOptions } from "../AnalysisProvider.js";
 import type { KernelModulePort } from "./KernelModulePort.js";
 import type { AnalysisError } from "../../domain/analysisErrorBase.js";
-import {
-  AnalysisInputError,
-  AnalysisOutputError,
-} from "../../domain/analysisErrorCore.js";
+import { AnalysisOutputError } from "../../domain/analysisErrorCore.js";
 import { createEvidence, type Evidence } from "../../domain/evidence.js";
 import { elfObjectTypeName } from "../../domain/native/elfNotes.js";
 import {
@@ -47,16 +43,6 @@ export class KernelModuleService {
       options?.signal,
     );
     if (!input.ok) return input;
-    if (!isAbsolute(input.value.path))
-      return err(
-        new AnalysisInputError(OPERATION, undefined, [
-          {
-            path: ["path"],
-            reason: "invalid_format",
-            message: "Expected an absolute filesystem path on this host.",
-          },
-        ]),
-      );
     const result = await this.provider.inspect(input.value, options);
     if (!result.ok) return result;
     const report = kernelModuleSchema.safeParse(result.value);