build(deps): bump alpine from 3.14.0 to 3.16.2

Bumps alpine from 3.14.0 to 3.16.2.

---
updated-dependencies:
- dependency-name: alpine
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Dockerfile

@@ -20,7 +20,7 @@ COPY . .
 
 RUN make release-binary
 
-FROM alpine:3.14.0 AS gomplate
+FROM alpine:3.16.2 AS gomplate
 
 ARG TARGETOS
 ARG TARGETARCH
@@ -33,7 +33,7 @@ RUN wget -O /usr/local/bin/gomplate \
   && chmod +x /usr/local/bin/gomplate
 
 
-FROM alpine:3.14.0
+FROM alpine:3.16.2
 
 # Dex connectors, such as GitHub and Google logins require root certificates.
 # Proper installations should manage those certificates, but it's a bad user

Dockerfile-muiti-architecture

@@ -20,7 +20,7 @@ COPY . .
 
 RUN make release-binary
 
-FROM alpine:3.14.0 AS gomplate
+FROM alpine:3.16.2 AS gomplate
 
 ARG TARGETOS
 ARG TARGETARCH
@@ -36,7 +36,7 @@ RUN wget -O /usr/local/bin/gomplate-arm64 \
   "https://github.com/hairyhenderson/gomplate/releases/download/${GOMPLATE_VERSION}/gomplate_linux-arm64" \
   && chmod +x /usr/local/bin/gomplate-arm64
 
-FROM alpine:3.14.0
+FROM alpine:3.16.2
 
 ARG TARGETARCH