chore: enable coder_secret e2e tests on coder provider 2.16.0 (#200)

Author: dylanhuff-at-coder

testdata/secretsbasic/main.tf

@@ -1,3 +1,12 @@
+terraform {
+  required_providers {
+    coder = {
+      source = "coder/coder"
+      version = "2.16.0"
+    }
+  }
+}
+
 data "coder_secret" "gh" {
   env          = "GITHUB_TOKEN"
   help_message = "Add a GitHub PAT"

testdata/secretsbasic/skipe2e

@@ -1,3 +1,12 @@
+terraform {
+  required_providers {
+    coder = {
+      source = "coder/coder"
+      version = "2.16.0"
+    }
+  }
+}
+
 data "coder_parameter" "use_github" {
   name    = "use_github"
   type    = "bool"