NH-116007: update contributing and config doc (#221)

Author: xuan-cao-swi

CHANGELOG.md

@@ -13,9 +13,9 @@ This release includes the following features:
 * OTLP trace and metric exporter are the now default exporters for swo backend
 * NH-103815: Added resource detectors for Kubernetes and UAMS client
 * Added Lambda instrumentation for 6.1.2
-* Update tag_sql section by @cheempz in https://github.com/solarwinds/apm-ruby/pull/176
-* NH-103804: reverselab scan gem by @xuan-cao-swi in https://github.com/solarwinds/apm-ruby/pull/179
-* Bump DavidAnson/markdownlint-cli2-action from 19 to 20 by @dependabot in https://github.com/solarwinds/apm-ruby/pull/193
+* Update tag_sql section by @cheempz in <https://github.com/solarwinds/apm-ruby/pull/176>
+* NH-103804: reverselab scan gem by @xuan-cao-swi in <https://github.com/solarwinds/apm-ruby/pull/179>
+* Bump DavidAnson/markdownlint-cli2-action from 19 to 20 by @dependabot in <https://github.com/solarwinds/apm-ruby/pull/193>
 
 ## solarwinds_apm 6.1.2 (02/28/2025)