Add CI pipeline for Swift 5.10 (#43)

Motivation:

Now that Swift 5.9 is GM we should update the CI pipelines

Modifications:

* Add a 5.10 nightly docker compose file
* Update the 5.9 compose file to stop using nightlies

Result:

Remove add CI support for 5.10

Author: rnro

docker/docker-compose.2204.510.yaml

@@ -0,0 +1,19 @@
+version: "3"
+
+services:
+
+  runtime-setup:
+    image: swift-asn1:22.04-5.10
+    build:
+      args:
+        base_image: "swiftlang/swift:nightly-5.10-jammy"
+
+  test:
+    image: swift-asn1:22.04-5.10
+    environment:
+      - WARN_AS_ERROR_ARG=-Xswiftc -warnings-as-errors
+      - IMPORT_CHECK_ARG=--explicit-target-dependency-import-check error
+      # - SANITIZER_ARG=--sanitize=thread # TSan broken still
+
+  shell:
+    image: swift-asn1:22.04-5.10

docker/docker-compose.2204.59.yaml

@@ -6,7 +6,8 @@ services:
     image: swift-asn1:22.04-5.9
     build:
       args:
-        base_image: "swiftlang/swift:nightly-5.9-jammy"
+        ubuntu_version: "jammy"
+        swift_version: "5.9"
 
   test:
     image: swift-asn1:22.04-5.9