Add SQLx operation tracing (#5223)

* wip: vendor sqlx-tracing

* (compiles) standardize pg types used

* more standardization

* general log message improvements

* wip: improve sqlx-tracing architecture

* unify sqlx::Executor type

* wip: try fix sqlx tracing

* wip: sqlx-tracing compiles

* so close

* it compiles

* fix ci

packages/sqlx-tracing/CHANGELOG.md

@@ -0,0 +1,46 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [0.2.0](https://github.com/jdrouet/sqlx-tracing/compare/v0.1.0...v0.2.0) - 2025-10-02
+
+### Added
+
+- add attributes to pool
+- make sure returned_rows is populated
+- trace on pool connections and transactions
+- make it work with PoolConnection
+- make transaction part compile
+- create pool-connection and transaction
+
+### Fixed
+
+- unused import
+- create separate builder for sqlite and postgres
+- please clippy
+- remove unused traits
+
+### Other
+
+- use opentelemetry-testing from registry
+- comment the code
+- update readme with pool builder
+- ensure pool queries are traced
+- release v0.1.0
+
+## [0.1.0](https://github.com/jdrouet/sqlx-tracing/releases/tag/v0.1.0) - 2025-09-07
+
+### Other
+
+- configure for auto release
+- update cargo.toml
+- set versions in dev deps
+- add readme
+- configure
+- check that it works for sqlite and postgres
+- simple project