update root catalog stac version to 1.1.0 (#842)

Author: philvarner

CHANGELOG.md

@@ -11,6 +11,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 - Use Node 20 by default. Node 20 will be supported by AWS into 2026. Upgrade was
   not done to Node 22 because it requires upgrading the ava/typescript library.
+- The default stac_version for the root Catalog / Landing page is now 1.1.0.
 
 ### Fixed
 

README.md

@@ -544,7 +544,7 @@ There are some settings that should be reviewed and updated as needeed in the se
 | Name                             | Description                                                                                                                                                                                                                                                                     | Default Value                                                                        |
 | -------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------ |
 | OPENSEARCH_HOST                  | The URL of the OpenSearch cluster.                                                                                                                                                                                                                                              |                                                                                      |
-| STAC_VERSION                     | The STAC version for the STAC objects returned by server. This should not be confused with the STAC API version.                                                                                                                                                                | 1.0.0                                                                                |
+| STAC_VERSION                     | The STAC version for the STAC objects returned by server. This should not be confused with the STAC API version.                                                                                                                                                                | 1.1.0                                                                                |
 | STAC_ID                          | ID of this catalog                                                                                                                                                                                                                                                              | stac-server                                                                          |
 | STAC_TITLE                       | Title of this catalog                                                                                                                                                                                                                                                           | STAC API                                                                             |
 | STAC_DESCRIPTION                 | Description of this catalog                                                                                                                                                                                                                                                     | A STAC API                                                                           |

src/lambdas/api/openapi.yaml

@@ -389,7 +389,7 @@ components:
     stac_version:
       title: STAC version
       type: string
-      example: 1.0.0
+      example: 1.1.0
     stac_extensions:
       title: STAC extensions
       type: array

src/lib/api.js

@@ -512,7 +512,7 @@ export const addItemLinks = function (results, endpoint) {
 }
 
 const collectionsToCatalogLinks = function (results, endpoint) {
-  const stacVersion = process.env['STAC_VERSION'] || '1.0.0'
+  const stacVersion = process.env['STAC_VERSION'] || '1.1.0'
   const catalogId = process.env['STAC_ID'] || 'stac-server'
   const catalogTitle = process.env['STAC_TITLE'] || 'A STAC API'
   const catalogDescription = process.env['STAC_DESCRIPTION'] || 'A STAC API running on stac-server'