feat: 0.13.0 now on Goerli and Sepolia (#1024)

* 0.13.0 now on Goerli and Sepolia

* 0.13.0 now on Goerli and Sepolia

* Updated Release notes.

* Remove release notes. Addressing those in PR#1023.

components/Starknet/modules/starknet_versions/pages/version_notes.adoc

@@ -16,15 +16,14 @@ include::ROOT:partial$snippet_important_goerli2_removed.adoc[]
 |Environment |Starknet version|Sierra version|Cairo version
 
 |Mainnet|0.12.2|1.3.0|2.0.0 - 2.3.1
-|Goerli Testnet|0.12.3|1.3.0|2.0.0 - 2.3.1
-|Sepolia Testnet|0.12.3|1.3.0|2.0.0 - 2.3.1
+|Sepolia Testnet|0.13.0|1.4.0|2.0.0 - 2.4.0
+|Goerli Testnet (deprecated)|0.13.0|1.4.0|2.0.0 - 2.4.0
 |===
 
-
 [id="version0.12.3"]
 == Starknet v0.12.3 (November 19th 23)
 
-Starknet v0.12.3 is live on testnet.
+// Starknet v0.12.3 is live on testnet.
 
 This release partially removes support for the Starknet feeder gateway. For details, see link:https://community.starknet.io/t/feeder-gateway-deprecation/100233/1[Feeder Gateway Deprecation] in Development Proposals on the Starknet comunity forum.
 

playbook.yml

@@ -40,7 +40,7 @@ asciidoc:
     # These attributes define the version footer, located in the starknet-docs-antora-ui project,
     # In /src/partials/, in the files footer-content.hbs and starknet_version.hbs.
     starknet_mainnet_version: 'Mainnet: 0.12.2'
-    starknet_testnet_version: 'Sepolia testnet: 0.12.3 | Goerli testnet: 0.12.3'
+    starknet_testnet_version: 'Sepolia testnet: 0.13.0 | Goerli testnet: 0.13.0'
     page-starknet_version: '{starknet_mainnet_version} | {starknet_testnet_version}'