Update dependency markupsafe to v2.1.5

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
markupsafe (changelog)	==2.0.1 -> ==2.1.5

---

Release Notes

pallets/markupsafe (markupsafe)

v2.1.5

Compare Source

Released 2024-02-02

• Fix striptags not collapsing spaces. :issue:417

v2.1.4

Compare Source

Released 2024-01-19

• Don't use regular expressions for striptags, avoiding a performance
  issue. :pr:413

v2.1.3

Compare Source

Released 2023-06-02

• Implement format_map, casefold, removeprefix, and removesuffix
  methods. :issue:370
• Fix static typing for basic str methods on Markup. :issue:358
• Use Self for annotating return types. :pr:379

v2.1.2

Compare Source

Released 2023-01-17

• Fix striptags not stripping tags containing newlines.
  :issue:310

v2.1.1

Compare Source

Released 2022-03-14

• Avoid ambiguous regex matches in striptags. :pr:293

v2.1.0

Compare Source

Released 2022-02-17

• Drop support for Python 3.6. :pr:262
• Remove soft_unicode, which was previously deprecated. Use
  soft_str instead. :pr:261
• Raise error on missing single placeholder during string
  interpolation. :issue:225
• Disable speedups module for GraalPython. :issue:277

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.