feat: improved configuration

configuration now works with both env variables and config file

todo.md

@@ -1,10 +1,8 @@
 \[\] archive ingressed webpage
-\[\] configs primarily get envs
+\[x\] configs primarily get envs
 \[\] filtering on categories
-\[\] integrate assets folder in release build
-\[\] make sure error messages render correctly
 \[\] markdown rendering in client
-\[\] openai api key in config
+\[x\] openai api key in config
 \[\] testing core functions
 \[\] three js graph explorer
 \[\] three js vector explorer
@@ -17,11 +15,13 @@
 \[x\] gdpr
 \[x\] html ingression
 \[x\] hx-redirect
+\[x\] integrate assets folder in release build
 \[x\] integrate templates in release build
 \[x\] ios shortcut generation
 \[x\] job queue
 \[x\] link to ingressed urls or archives
 \[x\] macro for pagedata?
+\[x\] make sure error messages render correctly
 \[x\] on updates of knowledgeentity create new embeddings
 \[x\] option to set models, query and processing
 \[x\] redirects