fix(process): preserve partial evidence and verify detached cleanup (#1011)

* test(ci): allow transport delivery in source identity regression

* fix(process): preserve partial evidence and verify detached cleanup

* fix(process): scope Linux token sweeps by stable process identity

* fix(process): retain environment permission failure codes

* fix(process): wait for signaled processes before verifying cleanup

* fix(process): verify sampled detached groups during cleanup

* fix(electron): preserve prelaunch identities through cleanup

* fix(process): retry growing Darwin process table snapshots

* fix(process): retain compatibility with saved v3 capture evidence

* fix(process): migrate saved v3 captures during reconstruction verification

* fix(process): preserve cancellation during Darwin helper compilation

* fix(process): propagate cancellation through ownership baselines

* perf(javascript): cache canonical export comparison sort keys

* fix(process): cancel provider ownership preparation before spawn

* fix(process): isolate native compiler waiter cancellation

bridge/process/ProcessRunTokenReaderMain.swift

@@ -0,0 +1,35 @@
+import Foundation
+
+struct RunTokenResponse: Encodable {
+  let results: [RunTokenObservation]
+}
+
+struct ProcessIdentityResponse: Encodable {
+  let results: [ProcessIdentityObservation]
+}
+
+@main
+struct ProcessRunTokenReaderMain {
+  static func main() {
+    let arguments = Array(CommandLine.arguments.dropFirst())
+    let identityMode = arguments.first == "--identities"
+    let pidArguments = identityMode ? Array(arguments.dropFirst()) : arguments
+    let pids = pidArguments.compactMap(Int32.init)
+    guard pids.count == pidArguments.count else {
+      fputs("invalid process ID input\n", stderr)
+      exit(64)
+    }
+    do {
+      let output: Data
+      if identityMode {
+        output = try JSONEncoder().encode(ProcessIdentityResponse(results: readProcessIdentities(pids: pids)))
+      } else {
+        output = try JSONEncoder().encode(RunTokenResponse(results: readRunTokens(pids: pids)))
+      }
+      FileHandle.standardOutput.write(output)
+    } catch {
+      fputs("could not encode process token observations\n", stderr)
+      exit(70)
+    }
+  }
+}