[Snyk] Security upgrade golang from 1.19.5 to 1.19.6 (#34967) (#34978)

* fix: libbeat/Dockerfile to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-DEBIAN11-CURL-3065656
- https://snyk.io/vuln/SNYK-DEBIAN11-CURL-3320498
- https://snyk.io/vuln/SNYK-DEBIAN11-GIT-3232722
- https://snyk.io/vuln/SNYK-DEBIAN11-GIT-3232724
- https://snyk.io/vuln/SNYK-DEBIAN11-LIBTASN16-3061097

* Update libbeat/Dockerfile

---------

Co-authored-by: snyk-bot <snyk-bot@snyk.io>
Co-authored-by: Craig MacKenzie <craig.mackenzie@elastic.co>
(cherry picked from commit 229c8c5)

# Conflicts:
#	libbeat/Dockerfile

Co-authored-by: platform-ingest <124924698+platform-ingest@users.noreply.github.com>

libbeat/Dockerfile

@@ -0,0 +1,18 @@
+FROM golang:1.19.7
+
+RUN \
+    apt-get update \
+      && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+         netcat \
+         libpcap-dev \
+         python3 \
+         python3-pip \
+         python3-venv \
+      && rm -rf /var/lib/apt/lists/*
+
+RUN pip3 install --upgrade pip==20.1.1
+RUN pip3 install --upgrade setuptools==47.3.2
+RUN pip3 install --upgrade docker-compose==1.23.2
+
+# Libbeat specific
+RUN mkdir -p /etc/pki/tls/certs