chore: pin exec-harness 1.4.1 (#580)

exec-harness 1.4.1 sets PYTHONPERFSUPPORT in every mode, so Python
`codspeed exec` targets in simulation mode write their perf map again
and their callgraphs name Python frames, as they did with 1.3.0.

Refs COD-3821

Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

Author: adriencaccia

src/binary_pins.rs

@@ -117,9 +117,9 @@ const MEMTRACK_INSTALLER: BinaryPin = BinaryPin {
 pub const MEMTRACK_VERSION: &str = MEMTRACK_INSTALLER.version;
 
 const EXEC_HARNESS_INSTALLER: BinaryPin = BinaryPin {
-    version: "1.4.0",
+    version: "1.4.1",
     url_template: "https://github.com/CodSpeedHQ/codspeed/releases/download/exec-harness-v{version}/exec-harness-installer.sh",
-    sha256: "cb6c76e23de9fa0ca045c92bc889665a5de55588e55fd6e208e6bac242801402",
+    sha256: "e1891561b054e5ef20448a8eb634366d4e4c8bd2508e462d4771da32f182b7c7",
 };
 pub const EXEC_HARNESS_VERSION: &str = EXEC_HARNESS_INSTALLER.version;