fix: patch dedicatedFarm field for pre-V14 Farm event decoding

Existing indexer snapshots on all networks were built with an old
typesBundle that had a typo: "dedicatedFarm:" (trailing colon) in the
Farm struct. The stored JSON has "dedicatedFarm:" as the key, but the
processor expects "dedicatedFarm" (no colon) after the typesBundle was
corrected. This causes an assertion failure when decoding pre-V14
FarmStored/FarmUpdated events (specs 63-70).

Patch the raw event args by reading the actual value from the colon key
(falling back to the normal key for corrected indexers, then false for
versions that lack the field entirely), instead of hardcoding false
which discarded the real on-chain value.

Also read dedicatedFarm from the parsed event in farmStored instead of
hardcoding false, so farms created as dedicated are recorded correctly.

Production 2.12.3 had the workaround in the isV101 branch, which was
removed by the typegen automation when relabeling the hash as isV63.
Remove this workaround after all indexers are resynced with the
corrected typesBundle.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: sameh-farouk

src/mappings/farms.ts

@@ -30,6 +30,13 @@ export async function farmStored(
     } else if (farmStoredEvent.isV50) {
         farmStoredEventParsed = farmStoredEvent.asV50
     } else if (farmStoredEvent.isV63) {
+        // Workaround: existing indexer snapshots were built with an old typesBundle
+        // that had a typo "dedicatedFarm:" (trailing colon) in the Farm struct.
+        // The stored JSON has "dedicatedFarm:" as the key, but the processor expects
+        // "dedicatedFarm" (no colon). Patch with the actual value from the colon key.
+        // Remove this after all indexers are resynced with the corrected typesBundle.
+        const rawArgs = item.event.args as any
+        rawArgs.dedicatedFarm = rawArgs['dedicatedFarm:'] ?? rawArgs.dedicatedFarm ?? false
         farmStoredEventParsed = farmStoredEvent.asV63
     }
 
@@ -46,7 +53,9 @@ export async function farmStored(
     newFarm.name = validateString(ctx, farmStoredEventParsed.name.toString())
     newFarm.twinID = farmStoredEventParsed.twinId
     newFarm.pricingPolicyID = farmStoredEventParsed.pricingPolicyId
-    newFarm.dedicatedFarm = false
+    newFarm.dedicatedFarm = 'dedicatedFarm' in farmStoredEventParsed
+        ? (farmStoredEventParsed as any).dedicatedFarm
+        : false
     newFarm.certification = FarmCertification.NotCertified
 
     newFarm.publicIPs = []
@@ -133,6 +142,9 @@ export async function farmUpdated(
     } else if (farmUpdatedEvent.isV50) {
         farmUpdatedEventParsed = farmUpdatedEvent.asV50
     } else if (farmUpdatedEvent.isV63) {
+        // Workaround: see comment in farmStored above for the dedicatedFarm colon typo.
+        const rawArgs = item.event.args as any
+        rawArgs.dedicatedFarm = rawArgs['dedicatedFarm:'] ?? rawArgs.dedicatedFarm ?? false
         farmUpdatedEventParsed = farmUpdatedEvent.asV63
         switch (farmUpdatedEvent.asV63.certification.__kind) {
             case "Gold": {