Merge remote-tracking branch 'origin/main' into dependabot/npm_and_yarn/main/typescript-6.0.2

* origin/main: (74 commits)
  chore(deps): bump memfs from 4.57.1 to 4.57.2 (#6554)
  chore(deps-dev): bump @types/node from 22.19.15 to 22.19.17 (#6553)
  chore: Re-enable sap-artifactory registry in dependabot configuration (#6527)
  chore(deps): bump bignumber.js from 10.0.2 to 11.0.0 (#6550)
  chore(deps-dev): bump jest-junit from 16.0.0 to 17.0.0 (#6546)
  chore(deps): bump prettier from 3.8.1 to 3.8.3 (#6551)
  chore(deps): bump fast-xml-parser from 5.7.1 to 5.7.2 (#6549)
  chore(deps-dev): bump globals from 17.4.0 to 17.5.0 (#6548)
  chore(deps): bump @changesets/get-release-plan from 4.0.15 to 4.0.16 (#6536)
  chore(ci/setup): Allow skipping dependency install and name each step (#6529)
  chore(deps): bump axios from 1.15.0 to 1.15.2 (#6543)
  chore(deps-dev): bump @sap/cds-dk from 9.8.4 to 9.9.0 (#6540)
  chore(deps-dev): bump @sap/cds from 9.8.4 to 9.9.0 (#6544)
  chore(deps): bump @typescript-eslint/parser from 8.58.0 to 8.59.0 (#6542)
  chore(deps-dev): bump puppeteer from 24.40.0 to 24.42.0 (#6541)
  chore(deps): bump nock from 14.0.11 to 14.0.13 (#6539)
  chore(deps-dev): bump typedoc from 0.28.18 to 0.28.19 (#6537)
  chore(deps-dev): bump json-schema-faker from 0.6.0 to 0.6.1 (#6535)
  chore(deps): bump fast-xml-parser from 5.5.9 to 5.7.1 (#6534)
  chore(deps): bump typescript-eslint from 8.58.0 to 8.59.0 (#6533)
  ...

Co-authored-by: Copilot <copilot@github.com>

Author: davidkna-sap

.changeset/brave-weeks-hide.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/empty-dryers-boil.md

@@ -0,0 +1,6 @@
+---
+'@sap-cloud-sdk/connectivity': minor
+'@sap-cloud-sdk/http-client': minor
+---
+
+[Improvement] Cache custom http and https agents and enable the keep-alive option by default.

.changeset/famous-snakes-doubt.md

@@ -0,0 +1,5 @@
+---
+'@sap-cloud-sdk/connectivity': patch
+---
+
+[Fixed Issue] Avoid caching JWT if `forwardAuthToken` is set to `true`.

.changeset/fancy-experts-roll.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/fine-worms-look.md

@@ -0,0 +1,6 @@
+---
+'@sap-cloud-sdk/connectivity': minor
+'@sap-cloud-sdk/http-client': minor
+---
+
+[Improvement] Use node's global http/https agent unless a custom agent is required by the destination configuration.