chore(deps): update mongodb_exporter to v0.49.0 (#51)

Co-authored-by: SckyzO <683678+SckyzO@users.noreply.github.com>

Author: SckyzO

exporters/mongodb_exporter/manifest.yaml

@@ -1,6 +1,6 @@
 name: mongodb_exporter
 description: MongoDB exporter for Prometheus.
-version: "v0.48.0"
+version: "v0.49.0"
 category: Database
 new: true
 updated: false