fix: correct TypeScript import paths and DataLoader types

- Fix import paths for AllocationDecision from ../subgraphs
- Fix import paths for SubgraphDeployment from ../types
- Fix parser imports from ../indexer-management/types
- Handle DataLoader loadMany() Error types properly

🤖 Generated with Claude Code (claude.ai/code)

Author: DaMandal0rian

packages/indexer-common/src/performance/allocation-priority-queue.ts

@@ -1,5 +1,5 @@
 import { Logger } from '@graphprotocol/common-ts'
-import { AllocationDecision } from '../allocations'
+import { AllocationDecision } from '../subgraphs'
 import { BigNumber } from 'ethers'
 
 export interface PriorityItem<T> {

packages/indexer-common/src/performance/concurrent-reconciler.ts

@@ -1,5 +1,6 @@
 import { Logger, SubgraphDeploymentID } from '@graphprotocol/common-ts'
-import { AllocationDecision, Allocation } from '../allocations'
+import { Allocation } from '../allocations'
+import { AllocationDecision } from '../subgraphs'
 import { Network } from '../network'
 import { Operator } from '../operator'
 import pMap from 'p-map'

packages/indexer-common/src/performance/graphql-dataloader.ts

@@ -2,12 +2,12 @@ import DataLoader from 'dataloader'
 import { Logger } from '@graphprotocol/common-ts'
 import gql from 'graphql-tag'
 import { SubgraphClient } from '../subgraph-client'
+import { Allocation } from '../allocations'
+import { SubgraphDeployment } from '../types'
 import { 
-  Allocation, 
-  SubgraphDeployment, 
   parseGraphQLAllocation,
   parseGraphQLSubgraphDeployment 
-} from '../allocations'
+} from '../indexer-management/types'
 
 export interface DataLoaderOptions {
   cache?: boolean
@@ -80,7 +80,8 @@ export class GraphQLDataLoader {
    * Load multiple allocations
    */
   async loadAllocations(ids: string[]): Promise<(Allocation | null)[]> {
-    return this.allocationLoader.loadMany(ids)
+    const results = await this.allocationLoader.loadMany(ids)
+    return results.map(result => (result instanceof Error ? null : result))
   }
 
   /**
@@ -104,7 +105,8 @@ export class GraphQLDataLoader {
    * Load multiple deployments
    */
   async loadDeployments(ids: string[]): Promise<(SubgraphDeployment | null)[]> {
-    return this.deploymentLoader.loadMany(ids)
+    const results = await this.deploymentLoader.loadMany(ids)
+    return results.map(result => (result instanceof Error ? null : result))
   }
 
   /**