bump nim-metrics to 2e29df095059a7a787b234f040612b742567b2bc (#6353)

etan-status · web-flow · commit 7920dd0bb9e0 · 2024-06-15T02:39:18.000Z
- use monotonic clock for update checks
- Adopt asyncraises and add metrics middleware implementation
diff --git a/vendor/nim-metrics b/vendor/nim-metrics
@@ -1 +1 @@
-Subproject commit 0e768ca7fb7df4798649145a403e7db65cae1f8b
+Subproject commit 2e29df095059a7a787b234f040612b742567b2bc
