fix: fix vulnerabilities in grpc and net

[tim-mwangi]

Description

Fix these vulnerabilities

Testing /github/workspace...

✗ High severity vulnerability found in google.golang.org/grpc
  Description: Denial of Service (DoS)
  Info: https://security.snyk.io/vuln/SNYK-GOLANG-GOOGLEGOLANGORGGRPC-5953328
  Introduced through: google.golang.org/[email protected], go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/[email protected], go.opentelemetry.io/otel/exporters/otlp/otlpmetric/[email protected], go.opentelemetry.io/otel/exporters/otlp/otlptrace/[email protected]
  From: google.golang.org/[email protected]
  From: go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/[email protected] > google.golang.org/[email protected]
  From: go.opentelemetry.io/otel/exporters/otlp/otlpmetric/[email protected] > google.golang.org/[email protected]
  and 7 more...
  Fixed in: 1.56.3, 1.57.1, 1.58.3

✗ High severity vulnerability found in golang.org/x/net/http2
  Description: Denial of Service (DoS)
  Info: https://security.snyk.io/vuln/SNYK-GOLANG-GOLANGORGXNETHTTP2-5953327
  Introduced through: github.com/gin-gonic/[email protected], google.golang.org/[email protected], go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/[email protected], go.opentelemetry.io/otel/exporters/otlp/otlpmetric/[email protected], go.opentelemetry.io/otel/exporters/otlp/otlptrace/[email protected]
  From: github.com/gin-gonic/[email protected] > golang.org/x/net/http2@0.[15](https://github.com/hypertrace/goagent/actions/runs/6789363516/job/18456380587#step:4:16).0
  From: github.com/gin-gonic/[email protected] > golang.org/x/net/http2/[email protected] > golang.org/x/net/[email protected]
  From: google.golang.org/[email protected] > google.golang.org/grpc/internal/[email protected] > golang.org/x/net/[email protected]
  and 3 more...
  Fixed in: 0.[17](https://github.com/hypertrace/goagent/actions/runs/6789363516/job/18456380587#step:4:18).0

Checklist:

• [✅ ] My changes generate no new warnings

[codecov]

Codecov Report

Merging #218 (861362b) into main (ea08a0b) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #218   +/-   ##
=======================================
  Coverage   58.94%   58.94%           
=======================================
  Files          55       55           
  Lines        2236     2236           
=======================================
  Hits         1318     1318           
  Misses        859      859           
  Partials       59       59           

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