Update module github.com/nginx/agent/v3 to v3.0.3 (#3560)

| datasource | package                   | from   | to     |
| ---------- | ------------------------- | ------ | ------ |
| go         | github.com/nginx/agent/v3 | v3.0.2 | v3.0.3 |

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

go.mod

@@ -7,7 +7,7 @@ require (
 	github.com/go-logr/logr v1.4.3
 	github.com/google/go-cmp v0.7.0
 	github.com/google/uuid v1.6.0
-	github.com/nginx/agent/v3 v3.0.2
+	github.com/nginx/agent/v3 v3.0.3
 	github.com/nginx/telemetry-exporter v0.1.4
 	github.com/onsi/ginkgo/v2 v2.23.4
 	github.com/onsi/gomega v1.37.0

go.sum

@@ -137,8 +137,8 @@ github.com/morikuni/aec v1.0.0 h1:nP9CBfwrvYnBRgY6qfDQkygYDmYwOilePFkwzv4dU8A=
 github.com/morikuni/aec v1.0.0/go.mod h1:BbKIizmSmc5MMPqRYbxO4ZU0S0+P200+tUnFx7PXmsc=
 github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 h1:C3w9PqII01/Oq1c1nUAm88MOHcQC9l5mIlSMApZMrHA=
 github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
-github.com/nginx/agent/v3 v3.0.2 h1:beO5qFeAVWOiZDkYRyElctbhnjz+g3JDsH2yKZjoRjY=
-github.com/nginx/agent/v3 v3.0.2/go.mod h1:O/31aKtii/mpiZmFGMcTNDoLtKzwTyTXOBMSRkMaPvs=
+github.com/nginx/agent/v3 v3.0.3 h1:m/CJEVsOZwcMXwtck/AIhWVzhSMLjxi7sLUX6s54zjA=
+github.com/nginx/agent/v3 v3.0.3/go.mod h1:r1ANR0lvPk6rabs5WbZTcnLBwkzpEFEPILyC2kLEeig=
 github.com/nginx/telemetry-exporter v0.1.4 h1:3ikgKlyz/O57oaBLkxCInMjr74AhGTKr9rHdRAkkl/w=
 github.com/nginx/telemetry-exporter v0.1.4/go.mod h1:bl6qmsxgk4a9D0X8R5E3sUNXN2iECPEK1JNbRLhN5C4=
 github.com/nginxinc/nginx-plus-go-client/v2 v2.0.1 h1:5VVK38bnELMDWnwfF6dSv57ResXh9AUzeDa72ENj94o=