FIX: ESM modules with TS

src/Expression.d.ts

@@ -1,4 +1,4 @@
-import {OneParams, OneProperties, OneIndex} from './Model'
+import {OneParams, OneProperties, OneIndex} from './Model.js'
 export class Expression<ModelT> {
     constructor(model: ModelT, op: string, properties: OneProperties, params?: OneParams)
     add(field: string, value: any): void

src/Model.d.ts

@@ -3,7 +3,7 @@
 
     Supports dynamic definition of types based on the Schema.js
 */
-import {Expression} from './Expression'
+import {Expression} from './Expression.js'
 
 /*
     Possible types for a schema field "type" property

src/Table.d.ts

@@ -13,8 +13,8 @@ import {
     OneSchema,
     Paged,
     Entity,
-} from './Model'
-import {Metrics} from './Metrics'
+} from './Model.js'
+import {Metrics} from './Metrics.js'
 import {DynamoDBRecord} from 'aws-lambda'
 
 export type EntityGroup = {

src/index.d.ts

@@ -15,11 +15,11 @@ import {
     OneSchema,
     OneType,
     Paged,
-} from './Model'
+} from './Model.js'
 
-import {Table} from './Table'
-import {Expression} from './Expression'
-import {OneTableError, OneTableArgError} from './Error'
+import {Table} from './Table.js'
+import {Expression} from './Expression.js'
+import {OneTableError, OneTableArgError} from './Error.js'
 
 import {UID, ULID, UUID} from './UID.js'