fix(hooks): propagate run/tool IDs for tool hook correlation (#32360)

* Plugin SDK: add run and tool call fields to tool hooks

* Agents: propagate runId and toolCallId in before_tool_call

* Agents: thread runId through tool wrapper context

* Runner: pass runId into tool hook context

* Compaction: pass runId into tool hook context

* Agents: scope after_tool_call start data by run

* Tests: cover run and tool IDs in before_tool_call hooks

* Tests: add run-scoped after_tool_call collision coverage

* Hooks: scope adjusted tool params by run

* Tests: cover run-scoped adjusted param collisions

* Hooks: preserve active tool start metadata until end

* Changelog: add tool-hook correlation note

src/agents/pi-embedded-runner/compact.ts

@@ -371,6 +371,7 @@ export async function compactEmbeddedPiSessionDirect(
       agentAccountId: params.agentAccountId,
       sessionKey: sandboxSessionKey,
       sessionId: params.sessionId,
+      runId: params.runId,
       groupId: params.groupId,
       groupChannel: params.groupChannel,
       groupSpace: params.groupSpace,

src/agents/pi-embedded-runner/run/attempt.ts

@@ -645,6 +645,7 @@ export async function runEmbeddedAttempt(
           senderIsOwner: params.senderIsOwner,
           sessionKey: sandboxSessionKey,
           sessionId: params.sessionId,
+          runId: params.runId,
           agentDir,
           workspaceDir: effectiveWorkspace,
           config: params.config,
@@ -920,6 +921,7 @@ export async function runEmbeddedAttempt(
               agentId: sessionAgentId,
               sessionKey: sandboxSessionKey,
               sessionId: params.sessionId,
+              runId: params.runId,
               loopDetection: clientToolLoopDetection,
             },
           )