Clarify local taxi_pipeline vs shared namespaced dag_id

[lassebenni]

Summary

Makes Task 7 screenshot expectations explicit in the starter README:

• local Astro keeps taxi_pipeline
• shared deploy copy must use <yourname>_taxi_pipeline
• local vs shared screenshots mapped clearly

Curriculum chapter companion: lassebenni/hyf-datatrack branch cursor/week12-clarify-dag-namespace-screenshots-46df.

[github-actions]

📝 HackYourFuture auto grade

Assignment Score: 25 / 100 ❌

Status: ❌ Not passed
Minimum score to pass: 60
🧪 The auto grade is experimental and still being improved

Test Details

=== Week 12 Autograder — Orchestrated Pipeline ===
  ✓ PASS  found dags/taxi_pipeline.py
  ✓ PASS  found tests/test_dag_integrity.py
  ✓ PASS  found requirements.txt
  ✓ PASS  found RUNBOOK.md
  ✓ PASS  found ASSIGNMENT_REPORT.md
  ✓ PASS  found AI_ASSIST.md
  ✓ PASS  Level 1: required files (20/20 pts)
  ✗ FAIL  dags/taxi_pipeline.py: raise NotImplementedError still present — the DAG is not implemented
  ✓ PASS  dags/taxi_pipeline.py: defines a @dag with tasks
  ✓ PASS  Level 2: DAG implemented (5/15 pts)
  ✗ FAIL  dags/taxi_pipeline.py: only 1/3 expected tasks found (ingest, dbt_run, dbt_test)
  ✗ FAIL  dags/taxi_pipeline.py: no >> dependency chain found
  ✓ PASS  Level 3: sequential tasks (0/20 pts)
  ✗ FAIL  dags/taxi_pipeline.py: no uvx found — plain 'dbt' crashes on Python 3.14 (see Chapter 4)
  ✗ FAIL  dags/taxi_pipeline.py: no 'retries' found in default_args
  ✓ PASS  Level 4: uvx dbt + retries (0/20 pts)
  ✗ FAIL  dags/taxi_pipeline.py: no {{ ds }} / logical_date / get_current_context found — partition must come from the run date
  ✗ FAIL  dags/taxi_pipeline.py: catchup=False not found — required for safe normal operation
  ✓ PASS  Level 5: parameterized runs (0/15 pts)
  ✗ FAIL  RUNBOOK.md: still a template (374 chars, 7 TODO marker(s)) — fill in all four sections
  ✗ FAIL  AI_ASSIST.md: still a template (301 chars, 4 TODO marker(s))
  ✓ PASS  Level 6: documentation (0/10 pts)

Score: 25 / 100  (passing: 60)  pass=false

Reminder: the shared-Airflow deploy, the green run, and backfill
idempotency are Target-tier items a teacher reviews by hand — a high
static score here is necessary but not sufficient for Target.