…tc. properties

- resolves #1508

Added `*-inside/outside` properties:
- `margin-inside`, `margin-outside`
- `padding-inside`, `padding-outside`
- `border-inside`, `border-outside`
- `border-inside-color`, `border-outside-color`
- `border-inside-style`, `border-outside-style`
- `border-inside-width`, `border-outside-width`
- `inset-inside`, `inset-outside`

Extended properties with `inside` and `outside` values:
- `float`, `clear`
- `text-align`, `text-align-last`

feat: Add page spread inside/outside support for CSS margin, float, etc. properties

Bumps [pbkdf2](https://github.com/crypto-browserify/pbkdf2) from 3.1.2 to 3.1.3.
- [Changelog](https://github.com/browserify/pbkdf2/blob/master/CHANGELOG.md)
- [Commits](browserify/pbkdf2@v3.1.2...v3.1.3)

---
updated-dependencies:
- dependency-name: pbkdf2
  dependency-version: 3.1.3
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

… in v2.31.2)

This bug was a side effect of the change to use the fetch API instead of XMLHttpRequest for fetching documents (PR #1461).

The problem was that the `URL` of the parsed document was set to the URL of the Vivliostyle Viewer with fragment `#src=...`, instead of the original document URL, because the `DOMParser.parseFromString()` method sets the `URL` of the parsed document to the URL of the current `window.document`. This caused the `elem.href == elem.baseURI + elem.hash` check to fail, preventing the EPUB footnote processing from working.

- fix #1521

fix: Fix EPUB footnote (epub:type="footnote") not working (Regression in v2.31.2)

…kages/core/test/pbkdf2-3.1.3

chore(deps): bump pbkdf2 from 3.1.2 to 3.1.3 in /packages/core/test

- fix #1496

fix: Fix Vivliostyle Viewer TOC links not working with data URL HTML

… is directly specified

- fix #1523

fix: Prevent 404 error for META-INF/encryption.xml when EPUB OPF file is directly specified