chore(sdk): 1.3.0 [skip ci]

### What's New

- **Mathematical equations** — Render OMML math with browser-native MathML, including fractions, bars, and precise accent stretching; cursor positioning works after inline equations.
- **Password-protected documents** — Open encrypted .docx files with a customizable password prompt surface; fully configurable UI text, titles, and error handling.
- **Multi-column copy-paste** — Preserve column layout and structure when copying from multi-column sections; automatic image collision detection prevents overwrites.
- **Document protection** — Create, manage, and remove permission ranges; set editing restrictions on document sections.
- **Find and replace** — Built-in search and replace functionality with refresh on active transaction.
- **Generic surfaces API** — Dialogs and floating panels support for custom extensions.
- **Spell check infrastructure** — Proofing platform for integrating spell-check libraries.
- **RTL table rendering** — Right-to-left tables respect w:bidiVisual with visually reversed columns, mirrored cell layout, and correct border handling.
- **Word comments in VS Code** — View and add Word comments with margin bubbles directly in the extension editor.

### Improvements

- **Block references** — superdoc_create now returns a ref handle; use it directly in superdoc_format instead of searching first (33% fewer API calls).
- **Block formatting accuracy** — Formatting now resolves through the full style-engine cascade (docDefaults → Normal style → paragraph style → inline marks), ensuring accurate fontFamily, fontSize, color, and bold values.
- **Math rendering precision** — Underbars on compound expressions like x+y now stretch correctly; display style and Cambria Math font match Word rendering.
- **RTL cursor navigation** — Arrow keys now move the cursor in the correct visual direction in Arabic and other RTL text; vertical navigation (up/down) works correctly.
- **Paragraph borders and spacing** — Border expansion now overlaps with paragraph spacing per ECMA-376, not stacking; fixed cursorY positioning and continuation fragment alignment after page breaks.
- **Comment rendering** — Fixed layout to allow comment bubbles and tracked-change balloons to render without overflow.
- **Footnote rendering** — Reference markers normalize before superscript layout; render as scaled superscript digits with correct baseline shift handling.
- **Toolbar dropdowns** — Better activation when editor is unfocused; font attributes queue correctly for delayed commands.
- **VS Code extension marketplace** — README redesigned with feature list, install instructions, AI integration guide; extension icon and homepage link added.
- **Inline structured content** — Inherit run formatting (bold, color, font) when inserting inline SDT elements; respect pending toolbar formatting.
- **Table of contents** — Apply useAppliedOutlineLevel without requiring \o range switch; TOC with \u-only instructions now works correctly.
- **Click-to-position mapping in RTL** — Clicks on RTL text now map to the correct document position; fixed hidden span handling in line bounds calculation.

### Fixes

- **Math cursor positioning** — Clicks in overflow areas around inline math equations now resolve to correct ProseMirror positions.
- **Comment scrolling** — Fixed scroll behavior regression after painter refactor.
- **Diacritical marks in tracked changes** — Composition handling now allows diacritical symbols in track changes operations; dead-key placeholders work correctly.
- **Style inheritance on Enter** — Pressing Enter at the end of unformatted text no longer inherits parent paragraph formatting; clearing formatting with an empty storedMarks array is now respected.
- **Document part object normalization** — Non-TOC gallery types (page numbers, bibliographies, cover pages) now correctly normalize inline nodes (bookmarks, comments, permissions).
- **Table cell newlines** — Newline characters in structured content table cells now split into separate paragraphs instead of losing content.
- **SDT hover in view mode** — Hovering block and inline structured content containers in viewing mode no longer shows background highlights.
- **Comment export** — Resolved comments now export with correct w15:done attribute; commentsExtended.xml is included even when no threaded comments exist.
- **VS Code extension marketplace rendering** — Demo GIF bundles locally in the VSIX package; image paths use absolute GitHub URLs instead of relative paths.
- **Type isolation** — Removed ambient shims that were globally overriding real type definitions for external packages (prosemirror-*, vue, eventemitter3, yjs, @hocuspocus/provider). Consumers using SuperDoc alongside these packages now receive accurate types instead of `any`.
- **Live collaboration during rebuild** — Fixed issue where the live collaboration fragment wasn't cleared during document rebuild, which could cause stale fragment references.
- **Image resize in view mode** — Image resize handles no longer appear when the document is in viewing mode; handles are properly cleared when switching document modes.
- **CLI validation** — Fixed inline-special insertion positioning and schema validation.
- **Headless numbering sync** — Fixed infinite loop when list definitions are missing; sync now terminates correctly.
- **DOCX export** — Handle null or undefined converter declaration with standard XML fallback (version="1.0" encoding="UTF-8" standalone="yes").

Author: semantic-release-bot

packages/sdk/langs/node/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@superdoc-dev/sdk",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "private": false,
   "type": "module",
   "main": "./dist/index.cjs",

packages/sdk/langs/node/platforms/sdk-darwin-arm64/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@superdoc-dev/sdk-darwin-arm64",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "os": [
     "darwin"
   ],

packages/sdk/langs/node/platforms/sdk-darwin-x64/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@superdoc-dev/sdk-darwin-x64",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "os": [
     "darwin"
   ],

packages/sdk/langs/node/platforms/sdk-linux-arm64/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@superdoc-dev/sdk-linux-arm64",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "os": [
     "linux"
   ],

packages/sdk/langs/node/platforms/sdk-linux-x64/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@superdoc-dev/sdk-linux-x64",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "os": [
     "linux"
   ],

packages/sdk/langs/node/platforms/sdk-windows-x64/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@superdoc-dev/sdk-windows-x64",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "os": [
     "win32"
   ],

packages/sdk/langs/python/platforms/superdoc-sdk-cli-darwin-arm64/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "superdoc-sdk-cli-darwin-arm64"
-version = "1.2.0"
+version = "1.3.0"
 description = "SuperDoc CLI binary for macOS ARM64 (Apple Silicon)"
 readme = "README.md"
 requires-python = ">=3.9"

packages/sdk/langs/python/platforms/superdoc-sdk-cli-darwin-x64/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "superdoc-sdk-cli-darwin-x64"
-version = "1.2.0"
+version = "1.3.0"
 description = "SuperDoc CLI binary for macOS x64 (Intel)"
 readme = "README.md"
 requires-python = ">=3.9"

packages/sdk/langs/python/platforms/superdoc-sdk-cli-linux-arm64/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "superdoc-sdk-cli-linux-arm64"
-version = "1.2.0"
+version = "1.3.0"
 description = "SuperDoc CLI binary for Linux ARM64"
 readme = "README.md"
 requires-python = ">=3.9"

packages/sdk/langs/python/platforms/superdoc-sdk-cli-linux-x64/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "superdoc-sdk-cli-linux-x64"
-version = "1.2.0"
+version = "1.3.0"
 description = "SuperDoc CLI binary for Linux x64"
 readme = "README.md"
 requires-python = ">=3.9"