fix(javascript): retain bridge conditions on IPC joins (#2747)

* fix(javascript): retain bridge conditions on IPC joins

* fix(javascript): retain IPC condition ownership

* style(javascript): format bridge path regression

* fix(process): report no remaining time after a provider deadline fires

Node timers can fire while performance.now() is still a fraction of a
millisecond short of the monotonic deadline. ProviderStartupDeadline then
reported interruption "timeout" and an aborted signal while remainingMs()
returned ceil(0.x) = 1, so polling loops guarded by remainingMs() > 0
(Hopper and Ghidra startup) could run past an elapsed deadline, and the
real-timer test "aborts a bounded wait when its real monotonic deadline
expires" failed intermittently in CI (expected 1 to be 0).

Once the deadline's own timer has classified a timeout, report zero
remaining time. A deterministic regression test fires the timer with the
monotonic clock 0.4 ms short of the deadline.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(javascript): preserve Electron join condition coverage

---------

Co-authored-by: morluto <76467478+morluto@users.noreply.github.com>
Co-authored-by: Kaoru0822 <208281322+kaoru0822-kitauji@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Codex <codex@users.noreply.github.com>

src/application/javascript/ElectronBoundaryGraphCallPaths.ts

@@ -165,7 +165,8 @@ export const addElectronCallPaths = (
             pairing_basis: "unique-exact-literal-channel",
             resolution: "candidate",
             handler_path: to.file.path,
-            conditions: to.path.conditions,
+            bridge_conditions: from.path.conditions,
+            handler_conditions: to.path.conditions,
           },
           limitations: [
             "The unique static channel match does not establish runtime registration, sender acceptance, or dispatch.",