Run mapping for this minimal replay candidate.

Source round1 failure:

1. Run: `27051853528`
2. Workflow: `deploy-staging-blue-green-environment`
3. Inputs:
   - `downstream_ref=codex/minimal-prod-apply-patchset`
   - `upstream_ref=main`
   - `official_app_packs_ref=main`
   - `reset_branch=true`
   - `skip_bootstrap=false`
   - `patch:docs/migration/patch-bundles/20260606_minimal_prod_apply_round1`
4. Failing phase:
   - `reconcile-active-installed-pack-sources`
5. Exact top-level error highlights:
   - `salesforce-crm-standard _System_Field row for CampaignMember.LeadIsConverted is missing`
   - `salesforce-crm-standard _System_Field row for Lead.Needs_Assignment__c is missing`
   - `salesforce-crm-standard _System_Field row for Opportunity.IsWon is missing`
   - `salesforce-crm-standard physical column Lead.Needs_Assignment__c is missing`
   - `salesforce-crm-standard physical table OpportunityStage is missing`
   - `page_layout Credits__c/default: curated Credits__c layout config drifted`
   - `page_layout PoC__c/default: curated PoC__c layout config drifted`
   - `page_layout QuoteLineItem/default: curated QuoteLineItem layout config drifted`
   - `page_layout Task/default: curated Task layout config drifted`
   - `page_layout Contract/default: curated Contract layout config drifted`
   - `page_layout Lead/default: curated Lead layout config drifted`
   - `standard_flow BN_Account_Lead_Relate_Leads_to_Accounts: flow definition is missing`

Round2 additions recovered from historical bundles:

1. `010_missing_curated_layout_rows.sql`
   - source: `20260526_prod_ref_restart_patch1/007_curated_campaignmember_lead_layouts.sql`
   - rationale: restores historical curated layout rows so live verify can stop reading stale/default rows where curated rows are absent
2. `011_page_layout_default_route_convergence.sql`
   - source: `20260529_source_pack_verify_replay_batch1/004_page_layout_default_route_convergence.sql`
   - rationale: replays the older pure-metadata default-route convergence without bringing in `ALTER TABLE` statements that the workflow rejects as non-idempotent patch SQL

Notes:

1. Round2 preserves all round1 SQL unchanged.
2. No new repair SQL was authored.
3. `20260605_pack_apply_prod_final/016_prod_minimal_metadata_backfill.sql` was tried as the third replay candidate first, but the workflow rejected it before apply because it contains `ALTER TABLE` shape rewrites.
4. `20260601_lead_setcountrycodefromcountry_flow_update/002_apply_pr2265_credits_hint_available_cloud_orgs.sql` was also tested and then removed: it introduced an extra live pack-owned field `Credits__c.Available_Cloud_Orgs__c` that the current source no longer declares.
5. The remaining field/table/flow drift from run `27051853528` is not yet claimed solved here; this round is intended to test whether the older curated-row and default-route replay removes the next layer of blockers before we shrink further.