Phase 2 is not approved.

Your own evidence shows:
- source_runs count = 0
- raw_items count = 0

That means ingestion is not working yet, and duplicate prevention has not been proven.

You must now fix Phase 2 and prove it properly.

Do the following only:

1. Fix any broken fetch scripts or path issues
2. Execute the fetch process successfully against at least one supported seeded source
3. Prove that:
   - at least one row exists in `source_runs`
   - at least one row exists in `raw_items`
4. Run the same fetch a second time against the same source
5. Prove that obvious duplicate raw item inserts were prevented
6. Show the exact commands used
7. Show the exact raw terminal output
8. Show the exact DB query commands and exact outputs
9. If any seeded source could not actually be fetched, state which source failed and why
10. If needed, correct source seed data so at least one real fetchable source works in Phase 2

Do not summarize.
Do not tell me what should work.
Show only:
- fixed file paths
- exact changed files
- exact commands
- exact outputs
- exact DB proof

Important:
Do not move to Phase 3.
Finish Phase 2 properly.