feat: add rainbow csv extension

feat: replace streetside spellchecker with ltex-plus

feat: add data wrangler extension to display tabular db data

chore: add example devcontainer.json

fix: remove rootdir altogether

fix: path

fix: wrong directory for jupyter server in config

fix: too many curly braces

fix: attempt to fix file permissions

fix: copy folder instead of contents to homedir

fix: correct homedir

fix: move conf folder to resolve context error

feat: add jupyter settings files from repo

fix: user switch

fix: attempt user switch fix for missing ipykernel

revert: removal of finance

feat: remove finance stuff from Dockerfile

fix: attempt fix for invalid tag

chore: first modification