* Added gRPC telemetry instrumentation example.

* Added more comprehensive signal handler that covers more signals i.e. SIGINT, SIGTERM, SIGQUIT and that works on Windows, Linux, and Mac.

Signed-off-by: Marvin Hansen <[email protected]>

* Formatted code with rustfmt and updated Readme

Signed-off-by: Marvin Hansen <[email protected]>

* Improved docs and code formatting.

Signed-off-by: Marvin Hansen <[email protected]>

* swap around `async_trait` and `autometrics` attributes

---------

Signed-off-by: Marvin Hansen <[email protected]>
Co-authored-by: Mari <[email protected]>

* update to `http 1.0` and `axum 0.7`

* update all examples

* update changelog

* update dev dependency as well

* update doctests

…168)

* add default values for `timeout` and `period` in otel push exporter

* update changelog

* pr review

* fix conversion from `OsString` into `String`

* Add report locus test

* Give Function a higher precedence than Impl when parsing

* Let rust parse impl automatically

Letting Rust parse the impl block allows us to keep the same TokenStream as input in the autometrics macro code, even when async_trait is involved.

Keeping the original TokenStream keeps the Span information in method/function bodies so error reporting in instrumented code is not absorbed in "#[autometrics]" span.

This also simplifies the parsing code a little bit.

Specifying the struct name is useful for cases where the autometrics annotation isn’t used on a complete impl block

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Co-authored-by: Gerry Agbobada <[email protected]>
Fixes: #139

* add missing feature flag for otlp push exporter

* update changelog

* bump version to v1.0.1

* add header for next version as well