Merge remote-tracking branch 'origin/main' into davidkna-sap_cache-agent

* origin/main:
  chore: Replace yarn with pnpm (#6448)
  chore: Reorder step configurations (#6521)
  chore(deps): bump bignumber.js from 10.0.2 to 11.0.0 (#6520)
  chore(deps): bump fast-xml-parser from 5.6.0 to 5.7.1 (#6519)
  feat: Add `getIasToken()` and `getIasDestination()` convenience functions (#6431)
  chore(deps-dev): bump memfs from 4.57.1 to 4.57.2 (#6516)
  chore: Correct merge-and-write-changelogs action path in package.json (#6479)
  chore(deps-dev): bump turbo from 2.8.10 to 2.9.6 (#6499)

Author: davidkna-sap

.changeset/empty-dryers-boil.md

@@ -0,0 +1,6 @@
+---
+'@sap-cloud-sdk/connectivity': minor
+---
+
+[New Functionality] Add `getIasDestination()` convenience function to build IAS-backed destinations.
+This function aims to offer more convenience for obtaining IAS-backed destinations outside SAP BTP-environments.

.changeset/stupid-files-create.md

@@ -0,0 +1,6 @@
+---
+'@sap-cloud-sdk/connectivity': minor
+---
+
+[New Functionality] Add `getIasToken()` convenience function to fetch IAS token.
+This function aims to offer more convenience for obtaining IAS tokens outside SAP BTP-environments.

.changeset/wild-kids-poke.md

@@ -0,0 +1,6 @@
+---
+'@sap-cloud-sdk/connectivity': minor
+---
+
+[Compatibility Note] IAS tokens are now cached via `@sap/xssec`.
+`@sap/xssec` uses an LRU cache limited to 100 items, previously this cache was unbound.