use stdexec::inline_scheduler

Use NVIDIA/stdexec as we need to update sdbusplus which depends on that.

Google-Bug-Id: 482144905
Change-Id: I7c45ef50697c5a81167cad452e877294f6b87e89
Signed-off-by: Willy Tu <wltu@google.com>

platform-mc/sensor_manager.cpp

diff --git a/platform-mc/sensor_manager.cpp b/platform-mc/sensor_manager.cpp
index ae0b72c..438ff52 100644
--- a/platform-mc/sensor_manager.cpp
+++ b/platform-mc/sensor_manager.cpp
@@ -155,7 +155,7 @@
                 rcOpt = PLDM_SUCCESS;
             }
         }),
-        exec::default_task_context<void>(exec::inline_scheduler{}));
+        exec::default_task_context<void>(stdexec::inline_scheduler{}));
 }
 
 exec::task<int> SensorManager::doSensorPollingTask(pldm_tid_t tid)

platform-mc/terminus_manager.cpp

diff --git a/platform-mc/terminus_manager.cpp b/platform-mc/terminus_manager.cpp
index be139a4..e602e7b 100644
--- a/platform-mc/terminus_manager.cpp
+++ b/platform-mc/terminus_manager.cpp
@@ -179,7 +179,7 @@
     auto& [scope, rcOpt] = discoverMctpTerminusTaskHandle.emplace();
     scope.spawn(discoverMctpTerminusTask() |
                     stdexec::then([&](int rc) { rcOpt.emplace(rc); }),
-                exec::default_task_context<void>(exec::inline_scheduler{}));
+                exec::default_task_context<void>(stdexec::inline_scheduler{}));
 }
 
 TerminiMapper::iterator TerminusManager::findTerminusPtr(

requester/test/handler_test.cpp

diff --git a/requester/test/handler_test.cpp b/requester/test/handler_test.cpp
index a57a047..1b98379 100644
--- a/requester/test/handler_test.cpp
+++ b/requester/test/handler_test.cpp
@@ -207,7 +207,7 @@
 
             EXPECT_EQ(validResponse, true);
         }),
-        exec::default_task_context<void>(exec::inline_scheduler{}));
+        exec::default_task_context<void>(stdexec::inline_scheduler{}));
 
     pldm::Response mockResponse(sizeof(pldm_msg_hdr) + sizeof(uint8_t), 0);
     auto mockResponsePtr =
@@ -243,7 +243,7 @@
 
             EXPECT_TRUE(false); // unreachable
         }) | stdexec::upon_stopped([&] { stopped = true; }),
-        exec::default_task_context<void>(exec::inline_scheduler{}));
+        exec::default_task_context<void>(stdexec::inline_scheduler{}));
 
     scope.request_stop();
 
@@ -299,7 +299,7 @@
 
                     EXPECT_EQ(expectedTid, respTid);
                 }),
-                exec::default_task_context<void>(exec::inline_scheduler{}));
+                exec::default_task_context<void>(stdexec::inline_scheduler{}));
 
     pldm::Response mockResponse(sizeof(pldm_msg_hdr) + PLDM_GET_TID_RESP_BYTES,
                                 0);