fix: drop deprecated goerli models causing prod failures

[alicecha]

Summary

Prod hourly dbt run is failing because the deprecated decoded goerli schemas (gnosis_safe_goerli, zora_goerli, erc721_goerli, erc1155_goerli, tokens_goerli, nft_goerli) no longer exist in DuneSQL — goerli testnet was sunset. Visible errors: SCHEMA_NOT_FOUND on gnosis_safe_goerli, TABLE_NOT_FOUND on delta_prod.zora_goerli.erc721drop_evt_sale (full run: ERROR=4 SKIP=12).

The raw goerli chain schema (transactions/traces) is still active per Amplitude (~15–30 query executions/day) and is left untouched. All decoded goerli schemas have 0 queries in the last 180 days per Amplitude, and the spell outputs we're removing have 0–1 queries in that same window — safe to delete.

Changes by subproject

hourly_spellbook — primary fix
Removes the 10 goerli models + their tests, the safe_goerli schema entry in dbt_project.yml, and strips goerli refs from the umbrella aggregators (safe_*_all, nft_transfers, nft_approvals, zora_mints) plus blockchain/tag lists.

• Strictly required (block the immediate failure): safe_goerli_{singletons,safes,transactions,eth_transfers}, zora_goerli_mints.
• Cleanup beyond the immediate failure — orphaned (umbrella aggregators already don't ref them) and depending on deprecated decoded sources: addresses_events_goerli_{first_activity,first_funded_by,first_token_received}, nft_goerli_{transfers,approvals}.

daily_spellbook — same root cause, separate breakage

• Deletes labels_token_standards_goerli (reads erc20_goerli, nft_goerli — both gone, so this is failing on every daily run).
• Strips the ref from the labels_token_standards umbrella and the schema/tag metadata.
• Leaves labels_contract_deployers_goerli alone (it reads raw goerli.creation_traces, still works).

Out of scope

• tokens subproject has 10 tokens_goerli_* models but all are tagged static (per repo convention: "only run when modified") — they're dormant in prod, not actively breaking. Separate cleanup if anyone wants to remove them.
• Source yml files at the repo root and the goerli chain schema itself are untouched.

Failing run for reference: https://nd058.us1.dbt.com/deploy/58579/projects/259299/runs/70471882012070/

Test plan

• uv run dbt compile passes in hourly_spellbook (2187 models).
• uv run dbt compile passes in daily_spellbook (2807 models).
• CI dbt slim ci green on this branch.
• Next prod hourly run succeeds (no more goerli failures).
• Next prod daily run succeeds (labels_token_standards umbrella no longer skipped).

[cursor]

PR Summary

Low Risk
Mostly deletions and list updates in hourly_spellbook; main risk is dashboards/queries that still filter on Goerli in cross-chain spells, plus unrelated stablecoin list additions in tokens.

Overview
Removes Goerli from hourly_spellbook because sunset testnet sources no longer exist in DuneSQL and were breaking prod hourly runs (SCHEMA_NOT_FOUND / TABLE_NOT_FOUND).

Deleted: chain-specific models and tests for Safe (safe_goerli_*), address events (addresses_events_goerli_*), NFT transfers/approvals (nft_goerli_*), and Zora mints (zora_goerli_mints), plus safe_goerli schema config in dbt_project.yml.

Wired through: goerli dropped from union/ref lists and expose_spells blockchain arrays on cross-chain models (safe_*_all, nft_transfers, nft_approvals, zora_mints) and from related schema meta/tags.

Out of scope (same PR diff): tokens adds BUIDL and OUSD to tokens_ethereum_erc20_stablecoins_extended (BUIDL moved from commented yield-bearing list with a peg note).

Root-level Goerli source YAML and Goerli models in other subprojects are unchanged.

^{Reviewed by Cursor Bugbot for commit 170a8fe. Configure here.}