add scripts to build & run with Docker

Or set DOCKER_BIN=podman to use Podman.

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "unwind"
-version = "0.1.0"
+version = "0"
 description = ""
 authors = ["ducklet <ducklet@noreply.code.dumpr.org>"]
 license = "LOL"
@@ -15,6 +15,13 @@ uvicorn = "^0.23"
 httpx = "^0.24"
 sqlalchemy = {version = "^2.0", extras = ["aiosqlite"]}
 
+[tool.poetry.group.build.dependencies]
+# When we run poetry export, typing-extensions is a transient dependency via
+# sqlalchemy, but the hash won't be included in the requirements.txt.
+# By making it a direct dependency we can fix this issue, otherwise this could
+# be removed.
+typing-extensions = "*"
+
 [tool.poetry.group.dev]
 optional = true