Fix github codespace install (#1056)

.devcontainer/postCreateCommand.sh

@@ -1,11 +1,11 @@
 #!/bin/bash
 if [ -f packages/requirements.txt ]; then pip install -r packages/requirements.txt; fi
 if [ -f packages/requirements-optional.txt ]; then pip install -r packages/requirements-optional.txt; fi
-pip install -e packages/fairchem-core[dev]
+pip install -e packages/fairchem-core[dev,docs,adsorbml]
 pip install -e packages/fairchem-data-oc[dev]
 pip install -e packages/fairchem-demo-ocpapi[dev]
 pip install -e packages/fairchem-applications-cattsunami
 pip install jupytext
 
 # Convert all .md docs to ipynb for easy viewing in vscode later!
-find ./docs -name '*.md' -exec jupytext --to ipynb {} \;
+find ./docs -name '*.md' -exec jupytext --to ipynb {} \;