chore: improve dev:reset and add ngrok to flox (#41463)

Co-authored-by: Claude <noreply@anthropic.com>

.flox/env/manifest.toml

@@ -45,6 +45,7 @@ cmake = { pkg-path = "cmake", version = "3.31.5", pkg-group = "cmake" }
 sqlx-cli = { pkg-path = "sqlx-cli", version = "0.8.3" } # sqlx
 postgresql = { pkg-path = "postgresql_14" } # psql
 ffmpeg.pkg-path = "ffmpeg"
+ngrok = { pkg-path = "ngrok" }
 
 # Set environment variables in the `[vars]` section. These variables may not
 # reference one another, and are added to the environment without first

common/hogli/manifest.yaml

@@ -86,12 +86,6 @@ core:
     dev:up:
         description: Start full PostHog dev stack via mprocs
         hidden: true
-    dev:setup:
-        cmd: python manage.py setup_dev
-        description: Initialize local development environment (one-time setup)
-        services:
-            - postgresql
-            - clickhouse
     dev:demo-data:
         cmd: python manage.py generate_demo_data
         description: Generate demo data for local testing
@@ -100,14 +94,14 @@ core:
             - clickhouse
     dev:reset:
         steps:
-            - docker:services:down
+            - docker:services:remove
             - docker:services:up
             - check:postgres
             - check:clickhouse
             - migrations:run
             - dev:demo-data
             - migrations:sync-flags
-        description: Full reset - stop services, migrate, load demo data, sync flags
+        description: Full reset - wipe volumes, migrate, load demo data, sync flags
 health_checks:
     check:clickhouse:
         bin_script: check_clickhouse_up
@@ -272,6 +266,11 @@ docker:
         description: Stop Docker infrastructure services
         services:
             - docker
+    docker:services:remove:
+        cmd: docker compose -f docker-compose.dev.yml down -v
+        description: Stop Docker infrastructure services and remove all volumes (complete wipe)
+        services:
+            - docker
     docker:deprecated:
         bin_script: docker
         description: '[DEPRECATED] Use `hogli start` instead'