FIX(eslint): @W-18718589@: Fix config message for eslint_config_file field (#309)

Author: stephen-carter-at-sf

packages/code-analyzer-eslint-engine/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@salesforce/code-analyzer-eslint-engine",
   "description": "Plugin package that adds 'eslint' as an engine into Salesforce Code Analyzer",
-  "version": "0.26.0",
+  "version": "0.26.1-SNAPSHOT",
   "author": "The Salesforce Code Analyzer Team",
   "license": "BSD-3-Clause",
   "homepage": "https://developer.salesforce.com/docs/platform/salesforce-code-analyzer/overview",
@@ -76,4 +76,4 @@
       "!src/index.ts"
     ]
   }
-}
+}

packages/code-analyzer-eslint-engine/src/config.ts

@@ -10,7 +10,6 @@ import {makeUnique} from "./utils";
 export type ESLintEngineConfig = {
     // Your project's main ESLint configuration file. May be provided as a path relative to the config_root.
     // If not supplied, and auto_discover_eslint_config=true, then Code Analyzer will attempt to find and apply it automatically.
-    // Currently, only support legacy config files are supported.
     eslint_config_file?: string
 
     // Your project's ".eslintignore" file. May be provided as a path relative to the config_root.

packages/code-analyzer-eslint-engine/src/messages.ts

@@ -9,8 +9,9 @@ const MESSAGE_CATALOG : { [key: string]: string } = {
     ConfigFieldDescription_eslint_config_file:
         `Your project's main ESLint configuration file. May be an absolute path or a path relative to the config_root.\n` +
         `If null and auto_discover_eslint_config is true, then Code Analyzer will attempt to discover/apply it automatically.\n` +
-        `Currently only legacy ESLInt config files are supported.\n` +
-        `See https://eslint.org/docs/v8.x/use/configure/configuration-files to learn more.`,
+        `We currently support both flat and legacy ESLint configuration files, but will be removing support for legacy eslintrc\n` +
+        `ESLint configuration files in the coming months.\n` +
+        `See https://eslint.org/docs/latest/use/configure/configuration-files to learn more.`,
 
     ConfigFieldDescription_eslint_ignore_file:
         `Your project's ".eslintignore" file. May be an absolute path or a path relative to the config_root.\n` +
@@ -84,7 +85,7 @@ const MESSAGE_CATALOG : { [key: string]: string } = {
 
     DetectedLegacyConfig:
         `Using ESLint v8 instead of ESLint v9 because we detected the use of a legacy eslintrc ESLint configuration file or ignore file was detected: %s.\n` +
-        `Because ESLint v8 is no longer supported, Code Analyzer will be removing support for legacy eslint ESLint configuration files in the coming months.\n` +
+        `Because ESLint v8 is no longer supported, Code Analyzer will be removing support for legacy eslintrc ESLint configuration files in the coming months.\n` +
         `Therefore, we highly recommend that you migrate your legacy eslintrc configuration to the new flat configuration format as soon as possible.\n` +
         `Learn how at: https://eslint.org/docs/latest/use/configure/migration-guide`,