Chore: Upgrade to Angular v18

Chore: Upgrade to Python 3.12
Chore: Upgrade to psycopg3

bookie/.gitignore

@@ -1,8 +1,5 @@
 # See http://help.github.com/ignore-files/ for more about ignoring files.
 
-# package-lock
-package-lock.json
-
 # compiled output
 /dist
 /tmp
@@ -13,6 +10,7 @@ package-lock.json
 /node_modules
 npm-debug.log
 yarn-error.log
+package-lock.json
 
 # profiling files
 chrome-profiler-events*.json