S3: Implement localstack env

Signed-off-by: Guillaume de Rouville <guillaume.derouville@gmail.com>

stdlib/.dagger/env/aws-s3-localstack/.gitignore

@@ -0,0 +1,2 @@
+# dagger state
+state/**

stdlib/.dagger/env/aws-s3-localstack/values.yaml

@@ -0,0 +1,33 @@
+plan:
+    package: ./aws/s3/tests
+name: aws-s3-localstack
+inputs:
+    TestConfig.awsConfig.accessKey:
+        secret: ENC[AES256_GCM,data:RJY8Cw==,iv:yZW4m74SdRl5qeDfyQVJPOvAktu2qt8jJB45hWUd5p8=,tag:7DCf5ys4Cblb1V1XHMCWAQ==,type:str]
+    TestConfig.awsConfig.localMode:
+        text: "true"
+    TestConfig.awsConfig.secretKey:
+        secret: ENC[AES256_GCM,data:iYxBnA==,iv:7mdUXVnmMJm2pz9Kt1MwrwFeAxwqZaH9o1D2FbUD860=,tag:fj8+JJbNS3Z/L2ft+BtJ1Q==,type:str]
+    TestDirectory:
+        dir:
+            path: ./aws/s3/tests/testdata
+sops:
+    kms: []
+    gcp_kms: []
+    azure_kv: []
+    hc_vault: []
+    age:
+        - recipient: age1gxwmtwahzwdmrskhf90ppwlnze30lgpm056kuesrxzeuyclrwvpsupwtpk
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBKeEk5MS9nVmFoOVNNOHdE
+            WnZCTXBWbW9LL1NJYndCYjhIM2JsNXNEUmxJCkUya0dlZjZ0dGRIM1pVdzg5eWFH
+            MVpiaE9PclNudGdUZm5FcytuVDZGTDAKLS0tIEQxWDdteHgzS3JkdmtNTVpxMUh1
+            aXlvVWJVSGNTSkVyYmpZbi9nUVJZdmMK6csXZ2RMxFw5DB+Hb2TyhyoZT8c2/z7Y
+            Lc9Pe8gb8aUq5Ha+wCybYvY6JWEM5A9XYJKbE7f4borTfGKS72d6pw==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2021-08-16T20:43:09Z"
+    mac: ENC[AES256_GCM,data:suv1ImWFc+7HyrpNw66vasTf75PLu07DivxKCyuqcLFqBBs9qgxg8VFXax1hiZRp7NLTG1cqJ3JLW8DsPzhFTs2xJEDQ8BBKfqNFGgHzucaAISlfKzKKQtPb4NM+56WEmuiF7ns0jKyJH385A1qttD8pVeyLnj4ps+9iU/iA5wo=,iv:LT5XzerWt6ctuPYd/Pm7sdSQni30G5tBNQni+Nfmd3s=,tag:OO+/JhjwcZbnFCIFvOM17g==,type:str]
+    pgp: []
+    encrypted_suffix: secret
+    version: 3.7.1