fix(profiling): upgrades echion to pick up critical bug fixes and performance improvements (#14476)

Upgrades echion from 3be1d5 to 158a50, see comparison
[here](P403n1x87/echion@3be1d56...158a50f)

Highlight of changes
- P403n1x87/echion#124
- P403n1x87/echion#123
- P403n1x87/echion#127
- P403n1x87/echion#131

## Checklist
- [x] PR author has checked that all the criteria below are met
- The PR description includes an overview of the change
- The PR description articulates the motivation for the change
- The change includes tests OR the PR description describes a testing
strategy
- The PR description notes risks associated with the change, if any
- Newly-added code is easy to change
- The change follows the [library release note
guidelines](https://ddtrace.readthedocs.io/en/stable/releasenotes.html)
- The change includes or references documentation updates if necessary
- Backport labels are set (if
[applicable](https://ddtrace.readthedocs.io/en/latest/contributing.html#backporting))

## Reviewer Checklist
- [x] Reviewer has checked that all the criteria below are met 
- Title is accurate
- All changes are related to the pull request's stated goal
- Avoids breaking
[API](https://ddtrace.readthedocs.io/en/stable/versioning.html#interfaces)
changes
- Testing strategy adequately addresses listed risks
- Newly-added code is easy to change
- Release note makes sense to a user of the library
- If necessary, author has acknowledged and discussed the performance
implications of this PR as reported in the benchmarks PR comment
- Backport labels are set in a manner that is consistent with the
[release branch maintenance
policy](https://ddtrace.readthedocs.io/en/latest/contributing.html#backporting)

Author: taegyunkim

ddtrace/internal/datadog/profiling/stack_v2/CMakeLists.txt

@@ -41,7 +41,7 @@ endif()
 
 # Add echion
 set(ECHION_COMMIT
-    "3be1d5659034796c84b79ad5adb6baf64faf9220" # https://github.com/P403n1x87/echion/commit/3be1d5659034796c84b79ad5adb6baf64faf9220
+    "158a50f5bba99bce486b007d4c5ee586836610db" # https://github.com/P403n1x87/echion/commit/158a50f5bba99bce486b007d4c5ee586836610db
     CACHE STRING "Commit hash of echion to use")
 FetchContent_Declare(
     echion

ddtrace/internal/datadog/profiling/stack_v2/src/sampler.cpp

@@ -151,9 +151,9 @@ Sampler::sampling_thread(const uint64_t seq_num)
         sample_time_prev = sample_time_now;
 
         // Perform the sample
-        for_each_interp([&](PyInterpreterState* interp) -> void {
+        for_each_interp([&](InterpreterInfo& interp) -> void {
             for_each_thread(interp, [&](PyThreadState* tstate, ThreadInfo& thread) {
-                thread.sample(interp->id, tstate, wall_time_us);
+                thread.sample(interp.id, tstate, wall_time_us);
             });
         });
 

releasenotes/notes/profiling-echion-bug-8ec66d6559cb5e7b.yaml

@@ -0,0 +1,5 @@
+---
+fixes:
+  - |
+    profiling: Upgrades echion to pick up critical bug fixes and performance
+    improvements.