add goreleaser configuration for building and packaging

Author: shahariaazam

.goreleaser.yaml

@@ -0,0 +1,28 @@
+version: 2
+
+builds:
+  - env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - windows
+      - darwin
+    goarch:
+      - amd64
+      - arm64
+    ldflags:
+      - -s -w
+      - -X main.version={{.Version}}
+      - -X main.commit={{.Commit}}
+      - -X main.date={{.Date}}
+dockers:
+  - image_templates: ["ghcr.io/shaharia-lab/telemetry-forwarder:{{ .Version }}"]
+    dockerfile: goreleaser.dockerfile
+    build_flag_templates:
+      - --label=org.opencontainers.image.title={{ .ProjectName }}
+      - --label=org.opencontainers.image.description={{ .ProjectName }}
+      - --label=org.opencontainers.image.url=https://github.com/shaharia-lab/telemetry-forwarder
+      - --label=org.opencontainers.image.source=https://github.com/shaharia-lab/telemetry-forwarder
+      - --label=org.opencontainers.image.version={{ .Version }}
+      - --label=org.opencontainers.image.revision={{ .FullCommit }}
+      - --label=org.opencontainers.image.licenses=MIT