[Feature] Modern UI roll out (#236)

This PR moves all the collection pages into the new UI in a rough push.
I did not put the same amount of care into these as into search, index, and predict.

## Major changes

- All modals are now migrated to a state based alpine.js implementation.
- jQuery is no longer present in the base layout; ajax is replace by native fetch api
- most of the pps.js is now obsolte (as I understand it; the code is not referenced any more @jebus  please double check)
- in-memory pagination for large result lists (set to 50; we can make that configurable later; performance degrades at around 1k) stukk a bit rough tracked in #235

## Minor things

- Sarch and index also use alpine now
- The loading spinner is now CSS animated (not sure if it currently gets correctly called)

## Not done

- Ihave not even cheked the admin pages. Not sure If these need migrations
- The temporary migration pages still use the old template. Not sure what is supposed to happen with those? @jebus

## What I did to test

- opend all pages in browse, and user ; plus all pages reachable from there.
- Interacted and tested the functionality of each modal superfically with exception of the API key modal (no functional test).

---
This PR is massive sorry for that; just did not want to push half-brokenn state.
@jebus @liambrydon I would be glad if you could click around and try to break it :)

Finally closes #133

Co-authored-by: Tim Lorsbach <tim@lorsba.ch>
Reviewed-on: enviPath/enviPy#236
Co-authored-by: Tobias O <tobias.olenyi@envipath.com>
Co-committed-by: Tobias O <tobias.olenyi@envipath.com>

pyproject.toml

@@ -34,7 +34,7 @@ dependencies = [
 [tool.uv.sources]
 enviformer = { git = "ssh://git@git.envipath.com/enviPath/enviformer.git", rev = "v0.1.4" }
 envipy-plugins = { git = "ssh://git@git.envipath.com/enviPath/enviPy-plugins.git", rev = "v0.1.0" }
-envipy-additional-information = { git = "ssh://git@git.envipath.com/enviPath/enviPy-additional-information.git", rev = "v0.1.7"}
+envipy-additional-information = { git = "ssh://git@git.envipath.com/enviPath/enviPy-additional-information.git", rev = "v0.1.7" }
 envipy-ambit = { git = "ssh://git@git.envipath.com/enviPath/enviPy-ambit.git" }
 
 [project.optional-dependencies]
@@ -46,7 +46,7 @@ dev = [
     "pre-commit>=4.3.0",
     "ruff>=0.13.3",
     "pytest-playwright>=0.7.1",
-    "pytest-django>=4.11.1"
+    "pytest-django>=4.11.1",
 ]
 
 [tool.ruff]
@@ -68,47 +68,31 @@ docstring-code-format = true
 
 [tool.poe.tasks]
 # Main tasks
-setup = { sequence = ["db-up", "migrate", "bootstrap"], help = "Complete setup: start database, run migrations, and bootstrap data" }
-dev = { shell = """
-# Start pnpm CSS watcher in background
-pnpm run dev &
-PNPM_PID=$!
-echo "Started CSS watcher (PID: $PNPM_PID)"
-
-# Cleanup function
-cleanup() {
-    echo "\nShutting down..."
-    if kill -0 $PNPM_PID 2>/dev/null; then
-        kill $PNPM_PID
-        echo "✓ CSS watcher stopped"
-    fi
-    if [ ! -z "${DJ_PID:-}" ] && kill -0 $DJ_PID 2>/dev/null; then
-        kill $DJ_PID
-        echo "✓ Django server stopped"
-    fi
-}
-
-# Set trap for cleanup
-trap cleanup EXIT INT TERM
-
-# Start Django dev server in background
-uv run python manage.py runserver &
-DJ_PID=$!
-
-# Wait for Django to finish
-wait $DJ_PID
-""", help = "Start the development server with CSS watcher", deps = ["db-up", "js-deps"] }
-build = { sequence = ["build-frontend", "collectstatic", "frontend-test-setup"], help = "Build frontend assets and collect static files" }
+setup = { sequence = [
+    "db-up",
+    "migrate",
+    "bootstrap",
+], help = "Complete setup: start database, run migrations, and bootstrap data" }
+dev = { cmd = "uv run python scripts/dev_server.py", help = "Start the development server with CSS watcher", deps = [
+    "db-up",
+    "js-deps",
+] }
+build = { sequence = [
+    "build-frontend",
+    "collectstatic",
+], help = "Build frontend assets and collect static files" }
 
 # Database tasks
 db-up = { cmd = "docker compose -f docker-compose.dev.yml up -d", help = "Start PostgreSQL database using Docker Compose" }
 db-down = { cmd = "docker compose -f docker-compose.dev.yml down", help = "Stop PostgreSQL database" }
 
 # Frontend tasks
-js-deps = { cmd = "pnpm install", help = "Install frontend dependencies" }
+js-deps = { cmd = "uv run python scripts/pnpm_wrapper.py install", help = "Install frontend dependencies" }
 
 # Full cleanup tasks
-clean = { sequence = ["clean-db"], help = "Remove model files and database volumes (WARNING: destroys all data!)" }
+clean = { sequence = [
+    "clean-db",
+], help = "Remove model files and database volumes (WARNING: destroys all data!)" }
 clean-db = { cmd = "docker compose -f docker-compose.dev.yml down -v", help = "Removes the database container and volume." }
 
 # Django tasks
@@ -123,10 +107,17 @@ echo "Default admin credentials:"
 echo "  Username: admin"
 echo "  Email: admin@envipath.com"
 echo "  Password: SuperSafe"
-""", help = "Bootstrap initial data (anonymous user, packages, models)"  }
+""", help = "Bootstrap initial data (anonymous user, packages, models)" }
 shell = { cmd = "uv run python manage.py shell", help = "Open Django shell" }
 
-# Build tasks
-build-frontend = { cmd = "pnpm run build", help = "Build frontend assets using pnpm", deps = ["js-deps"] }
-collectstatic = { cmd = "uv run python manage.py collectstatic --noinput", help = "Collect static files for production", deps = ["build-frontend"] }
-frontend-test-setup = {cmd = "playwright install", help = "Install the browsers required for frontend testing"}
+
+build-frontend = { cmd = "uv run python scripts/pnpm_wrapper.py run build", help = "Build frontend assets using pnpm", deps = [
+    "js-deps",
+] } # Build tasks
+
+
+collectstatic = { cmd = "uv run python manage.py collectstatic --noinput", help = "Collect static files for production", deps = [
+    "build-frontend",
+] }
+
+frontend-test-setup = { cmd = "playwright install", help = "Install the browsers required for frontend testing" }