config: create config submodule

This module hosts telemetry configuration json files. The
moduleproxy will fetch and serve the cached version.

Change-Id: Id71a3b455bb1ec24a74d3a673f425d148b3ba2a2
Reviewed-on: https://go-review.googlesource.com/c/telemetry/+/495757
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Jamal Carvalho <jamal@golang.org>
diff --git a/config/config.json b/config/config.json
new file mode 100644
index 0000000..50557c6
--- /dev/null
+++ b/config/config.json
@@ -0,0 +1,19 @@
+{
+  "GOOS": [
+    "linux",
+    "darwin",
+    "windows"
+  ],
+  "GOARCH": [
+    "amd64",
+    "arm64"
+  ],
+  "GoVersion": [
+    "go1.20",
+    "go1.20.1",
+    "go1.20.2",
+    "go1.20.3",
+    "go1.20.4"
+  ],
+  "Programs": []
+}
\ No newline at end of file
diff --git a/config/doc.go b/config/doc.go
new file mode 100644
index 0000000..d912156
--- /dev/null
+++ b/config/doc.go
@@ -0,0 +1 @@
+package config
diff --git a/config/go.mod b/config/go.mod
new file mode 100644
index 0000000..0043b70
--- /dev/null
+++ b/config/go.mod
@@ -0,0 +1,3 @@
+module golang.org/x/telemetry/config
+
+go 1.21