chore: prepare v2.6.0

[susnux]

2.6.0

Fixed

• fix: fetch token using @nextcloud/auth which updates the token on context (#913)
• fix: axios does not preserve symbols in its config (#916)

Changed

• Updated development dependencies
• build(deps): Removed dependency on @nextcloud/router
• build(deps): Added dependency on @nextcloud/auth 2.6.0+
• build(deps): Bump axios to 1.15.0
• ci: update all workflow templates from organization template repository (#905)
• chore: deprecate Axios.CancelToken (#918)
• chore: drop cjs and migrate building to vanilla Typescript (#919)

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 87.30%. Comparing base (f0c1df1) to head (7f9f1df).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #920   +/-   ##
=======================================
  Coverage   87.30%   87.30%           
=======================================
  Files           5        5           
  Lines          63       63           
  Branches       19       19           
=======================================
  Hits           55       55           
  Misses          8        8           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.