refactor(text-editor): extract editor-config to enable real-stack testing

[john-traas]

What

Extracts the text editor's schema and plugin assembly out of the limel-prosemirror-adapter component into a pure, importable module, and adds an integration test that exercises the real editor stack.

• refactor: initializeSchema() / createEditorState() (private methods on the adapter) → pure buildEditorSchema() / buildEditorPlugins() in editor-config.ts. The component delegates to them; plugin order and behaviour are preserved exactly.
• test: editor-config.spec.ts builds the production schema + the real ordered plugin list and asserts, using the official prosemirror-test-builder:
  • commands produce the expected transaction;
  • the link/image handlePaste ordering contract (ProseMirror is first-truthy-wins) — guarding against a new/changed plugin silently shadowing another on a shared event;
  • a transaction sequence keeps the document structurally valid.
• build: adds a clean script (shx rm -rf .stencil dist www) and the prosemirror-test-builder dev dependency.

Why

The editor is now used across the CRM, so we need regression coverage for cross-plugin interactions (paste / keymap / transaction chains). Those only surface when the real, full plugin set runs against the real schema — previously impossible because the schema and plugin list were private to the component. This unblocks that, tests against source (immune to stale-dist issues), and needs no bespoke test-harness suite.

Verification

• npm run test:spec: 884/884 pass (incl. the new spec)
• text-editor e2e: 14/14 pass
• Behaviour-preserving: no plugin order or logic changes.

🤖 Generated with Claude Code

Summary by CodeRabbit

• New Features
  • Added a cleanup script to remove generated build output.
  • Introduced shared schema and plugin configuration for the ProseMirror text editor.
  • Added real-stack integration coverage validating editor commands, paste handling, and document integrity.
• Bug Fixes
  • Ensured consistent editor schema/commands across supported content types.
  • Improved paste-handler behavior by enforcing correct ordering for link vs. image handling and non-link paste behavior.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

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Review profile: ASSERTIVE

Plan: Pro

Run ID: 3eff7bda-d51b-4153-b3ae-d511c713c253

📥 Commits

Reviewing files that changed from the base of the PR and between 74f39e1 and 719d673.

📒 Files selected for processing (1)

• src/components/text-editor/prosemirror-adapter/editor-config.spec.ts

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📝 Walkthrough

Walkthrough

A shared ProseMirror schema and plugin builder were extracted into editor-config.ts, and the text editor adapter now builds its editor state through those helpers. New integration tests cover schema contents, command execution, plugin ordering, and transaction validity, and package.json adds a clean script plus a test helper dependency.

Changes

ProseMirror editor configuration

Layer / File(s)	Summary
Schema contract and types src/components/text-editor/prosemirror-adapter/editor-config.ts	Defines the editor content type, schema options, and schema builder that extends the base schema with custom nodes and marks.
Plugin contract and ordering src/components/text-editor/prosemirror-adapter/editor-config.ts	Defines the plugin options and the ordered plugin builder that assembles setup, keymaps, trigger, link, image, menu, action bar, and table plugins.
Adapter wiring to shared builders src/components/text-editor/prosemirror-adapter/prosemirror-adapter.tsx	Replaces inline schema and plugin construction in the adapter with calls to the shared schema and plugin builders.
Integration tests and toolchain support package.json, src/components/text-editor/prosemirror-adapter/editor-config.spec.ts	Adds the test builder dependency, a clean script, and integration tests for schema contents, command execution, plugin ordering, and transaction validity.

Estimated code review effort

🎯 4 (Complex) | ⏱️ ~45 minutes

Possibly related PRs

• Lundalogik/lime-elements#3562: Refactors ProseMirror schema/plugin construction, including link mark and paste-handling wiring that overlaps with this editor configuration change.

Suggested reviewers

• civing

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly summarizes the main refactor and the new real-stack testing goal.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch text-editor-real-stack-tests

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[github-actions]

Documentation has been published to https://lundalogik.github.io/lime-elements/versions/PR-4139/