Add dockerignore

Co-authored-by: pokemon918 <132939190+pokemon918@users.noreply.github.com>
Co-authored-by: xfactor-toml <154992305+xfactor-toml@users.noreply.github.com>
Co-authored-by: omni-omega <234262665+omni-omega@users.noreply.github.com>
Co-authored-by: phantomdev0826 <218786589+phantomdev0826@users.noreply.github.com>

Author: 5 people

.dockerignore

@@ -0,0 +1 @@
+__pycache__\n*.pyc\n*.pyo\n.git\n.gitignore\n.env\nvenv\n*.md\n.pytest_cache\n.mypy_cache