fix: resolve CI failures — circular deps, frozen workerMode, null paths

- Move tsFileMapping from container to store to break circular dep
  (step/base.js -> container.js -> step.js -> step/base.js)
- Use getters with global fallback for codeceptDir/outputDir so unit
  tests that set global.codecept_dir directly still work
- Stop freezing workerMode — it's set after initialize() by run-workers

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

Author: DavertMik

lib/container.js

@@ -183,7 +183,7 @@ class Container {
    * @api
    */
   static tsFileMapping() {
-    return container.tsFileMapping
+    return store.tsFileMapping
   }
 
   /**
@@ -426,11 +426,11 @@ async function requireHelperFromModule(helperName, config, HelperClass) {
         tempJsFile = allTempFiles
         fileMapping = mapping
         // Store file mapping in container for runtime error fixing (merge with existing)
-        if (!container.tsFileMapping) {
-          container.tsFileMapping = new Map()
+        if (!store.tsFileMapping) {
+          store.tsFileMapping = new Map()
         }
         for (const [key, value] of mapping.entries()) {
-          container.tsFileMapping.set(key, value)
+          store.tsFileMapping.set(key, value)
         }
       } catch (tsError) {
         throw new Error(`Failed to load TypeScript helper ${importPath}: ${tsError.message}. Make sure 'typescript' package is installed.`)

lib/step/base.js

@@ -4,7 +4,6 @@ import { getCurrentTimeout } from '../timeout.js'
 import { ucfirst, humanizeString, serializeError } from '../utils.js'
 import recordStep from './record.js'
 import store from '../store.js'
-import container from '../container.js'
 
 const STACK_LINE = 5
 
@@ -154,7 +153,7 @@ class Step {
         .trim()
 
       // Map .temp.mjs back to original .ts files using container's tsFileMapping
-      const fileMapping = container?.tsFileMapping?.()
+      const fileMapping = store.tsFileMapping
       if (line.includes('.temp.mjs') && fileMapping) {
         for (const [tsFile, mjsFile] of fileMapping.entries()) {
           if (line.includes(mjsFile)) {

lib/step/record.js

@@ -3,7 +3,6 @@ import recorder from '../recorder.js'
 import StepConfig from './config.js'
 import output from '../output.js'
 import store from '../store.js'
-import container from '../container.js'
 import { TIMEOUT_ORDER } from '../timeout.js'
 import retryStep from './retry.js'
 import { fixErrorStack } from '../utils/typescript.js'
@@ -64,7 +63,7 @@ function recordStep(step, args) {
     step.endTime = +Date.now()
 
     // Fix error stack to point to original .ts files (lazy import to avoid circular dependency)
-    const fileMapping = container?.tsFileMapping?.()
+    const fileMapping = store.tsFileMapping
     if (fileMapping) {
       fixErrorStack(err, fileMapping)
     }

lib/store.js

@@ -6,9 +6,24 @@ const store = {
   // --- Required (set once via initialize(), immutable after) ---
 
   /** @type {string | null} */
-  codeceptDir: null,
+  _codeceptDir: null,
   /** @type {string | null} */
-  outputDir: null,
+  _outputDir: null,
+
+  get codeceptDir() {
+    return this._codeceptDir || global.codecept_dir || null
+  },
+  set codeceptDir(val) {
+    this._codeceptDir = val
+  },
+
+  get outputDir() {
+    return this._outputDir || global.output_dir || null
+  },
+  set outputDir(val) {
+    this._outputDir = val
+  },
+
   /** @type {boolean} */
   workerMode: false,
 
@@ -78,26 +93,25 @@ const store = {
   /** @type {CodeceptJS.Suite | null} */
   currentSuite: null,
 
+  /** @type {Map | null} */
+  tsFileMapping: null,
+
   /**
    * Initialize required store fields.
    * These values cannot be overwritten after initialization.
    * @param {object} opts
    * @param {string} opts.codeceptDir - root directory of tests
    * @param {string} opts.outputDir - resolved output directory
-   * @param {boolean} [opts.workerMode=false] - running in worker mode
    */
   initialize(opts) {
     if (!opts.codeceptDir) throw new Error('codeceptDir is required')
     if (!opts.outputDir) throw new Error('outputDir is required')
 
-    this.codeceptDir = opts.codeceptDir
-    this.outputDir = opts.outputDir
-    // workerMode may be set before initialize() by command entry points
-    if (opts.workerMode !== undefined) this.workerMode = opts.workerMode
+    this._codeceptDir = opts.codeceptDir
+    this._outputDir = opts.outputDir
 
-    Object.defineProperty(this, 'codeceptDir', { value: opts.codeceptDir, writable: false, configurable: false })
-    Object.defineProperty(this, 'outputDir', { value: opts.outputDir, writable: false, configurable: false })
-    Object.defineProperty(this, 'workerMode', { value: this.workerMode, writable: false, configurable: false })
+    Object.defineProperty(this, '_codeceptDir', { value: opts.codeceptDir, writable: false, configurable: false })
+    Object.defineProperty(this, '_outputDir', { value: opts.outputDir, writable: false, configurable: false })
   },
 }