Update examples to use Versioned Packages (#1066)

## Summary

This PR updates the example projects in the Examples Repo to use
Versioned packages

## How was it tested?

Tested manually, and with Testscripts

Author: Lagoja

examples/databases/mariadb/devbox.json

@@ -19,4 +19,4 @@
   "nixpkgs": {
     "commit": "f80ac848e3d6f0c12c52758c0f25c10c97ca3b62"
   }
-}
+}

examples/databases/mariadb/devbox.lock

@@ -6,6 +6,7 @@
     },
     "mariadb@latest": {
       "last_modified": "2023-05-01T16:53:22Z",
+      "plugin_version": "0.0.1",
       "resolved": "github:NixOS/nixpkgs/8670e496ffd093b60e74e7fa53526aa5920d09eb#mariadb",
       "version": "10.6.12"
     }

examples/development/csharp/hello-world/devbox.lock

@@ -0,0 +1,10 @@
+{
+  "lockfile_version": "1",
+  "packages": {
+    "dotnet-sdk@latest": {
+      "last_modified": "2023-05-01T16:53:22Z",
+      "resolved": "github:NixOS/nixpkgs/8670e496ffd093b60e74e7fa53526aa5920d09eb#dotnet-sdk",
+      "version": "6.0.408"
+    }
+  }
+}

examples/development/elixir/elixir_hello/devbox.json

@@ -1,6 +1,6 @@
 {
     "packages": [
-        "elixir"
+        "elixir@latest"
     ],
     "env": {
         "MIX_HOME": "$PWD/.nix-mix",

examples/development/elixir/elixir_hello/devbox.lock

@@ -0,0 +1,10 @@
+{
+  "lockfile_version": "1",
+  "packages": {
+    "elixir@latest": {
+      "last_modified": "2023-05-01T16:53:22Z",
+      "resolved": "github:NixOS/nixpkgs/8670e496ffd093b60e74e7fa53526aa5920d09eb#elixir",
+      "version": "1.14.4"
+    }
+  }
+}

examples/development/fsharp/hello-world/devbox.json

@@ -1,6 +1,6 @@
 {
     "packages": [
-        "dotnet-sdk"
+        "dotnet-sdk@latest"
     ],
     "shell": {
         "init_hook": null,

examples/development/fsharp/hello-world/devbox.lock

@@ -0,0 +1,10 @@
+{
+  "lockfile_version": "1",
+  "packages": {
+    "dotnet-sdk@latest": {
+      "last_modified": "2023-05-01T16:53:22Z",
+      "resolved": "github:NixOS/nixpkgs/8670e496ffd093b60e74e7fa53526aa5920d09eb#dotnet-sdk",
+      "version": "6.0.408"
+    }
+  }
+}

examples/development/go/hello-world/.envrc

@@ -0,0 +1,7 @@
+# Automatically sets up your devbox environment whenever you cd into this
+# directory via our direnv integration:
+
+eval "$(devbox generate direnv --print-envrc)"
+
+# check out https://www.jetpack.io/devbox/docs/ide_configuration/direnv/
+# for more details

examples/development/go/hello-world/devbox.json

@@ -1,9 +1,11 @@
 {
     "packages": [
-        "go_1_19"
+        "go@1.19.8"
     ],
     "shell": {
-        "init_hook": null,
+        "init_hook": [
+            "export \"GOROOT=$(go env GOROOT)\""
+        ],
         "scripts": {
             "run_test": "go run main.go"
         }

examples/development/go/hello-world/devbox.lock

@@ -0,0 +1,10 @@
+{
+  "lockfile_version": "1",
+  "packages": {
+    "go@1.19.8": {
+      "last_modified": "2023-05-01T16:53:22Z",
+      "resolved": "github:NixOS/nixpkgs/8670e496ffd093b60e74e7fa53526aa5920d09eb#go_1_19",
+      "version": "1.19.8"
+    }
+  }
+}