Jpuerto/xenium release (#1375)

* General: Add Xenium

* Docs: Add Xenium

* General: Add Xenium

---------

Co-authored-by: Juan Puerto <=>

CHANGELOG.md

@@ -8,6 +8,7 @@
 - Update Phenocycler directory schema
 - Update GeoMx NGS directory schema
 - Update shared upload check
+- Release Xenium
 
 ## v0.0.26
 - Update GeoMx NGS directory schema

docs/xenium/current/index.md

@@ -3,21 +3,25 @@ title: Xenium
 schema_name: xenium
 category: Spatial Transcriptomics
 all_versions_deprecated: False
-exclude_from_index: True
+exclude_from_index: False
 layout: default
 
 ---
+Prepare your metadata based on the latest metadata schema using one of the template files below. See the instructions in the [Metadata Validation Workflow](https://docs.google.com/document/d/1lfgiDGbyO4K4Hz1FMsJjmJd9RdwjShtJqFYNwKpbcZY) document for more information on preparing and validating your metadata.tsv file prior to submission.
 
 Related files:
 
-Excel and TSV templates for this schema will be available when the draft next-generation schema, to be used in all future submissions, is finalized (no later than Sept. 30).
 
-[This link](https://docs.google.com/spreadsheets/d/1YnmdTAA0Z9MKN3OjR3Sca8pz-LNQll91wdQoRPSP6Q4/edit#gid=0) lists the set of fields that are required in the OME TIFF file XML header.
+- [📝 Excel template](https://raw.githubusercontent.com/hubmapconsortium/dataset-metadata-spreadsheet/main/xenium/latest/xenium.xlsx): For metadata entry.
+- [📝 TSV template](https://raw.githubusercontent.com/hubmapconsortium/dataset-metadata-spreadsheet/main/xenium/latest/xenium.tsv): Alternative for metadata entry.
+
+
+
 
 ## Metadata schema
 
 
-<summary><a href="https://docs.google.com/spreadsheets/d/1kd1UQ2il-eW-MTM4iEotyAxa8M_hcwn8yQJTU_II-F8"><b>Version 2 (use this one)</b> (draft - submission of data prepared using this schema will be supported by Sept. 30)</a></summary>
+<summary><a href="https://openview.metadatacenter.org/templates/https:%2F%2Frepo.metadatacenter.org%2Ftemplates%2Fc83b9743-ea76-4eb3-97f1-7325331936ea"><b>Version 2 (use this one)</b></a></summary>
 
 
 

src/ingest_validation_tools/table-schemas/assays/xenium-v2.yaml

@@ -1,10 +1,7 @@
-exclude_from_index: True
-description_md: '[This link](https://docs.google.com/spreadsheets/d/1YnmdTAA0Z9MKN3OjR3Sca8pz-LNQll91wdQoRPSP6Q4/edit#gid=0) lists the set of fields that are required in the OME TIFF file XML header.'
-draft: true
 fields:
 - name: is_cedar
   description: 'Identifies whether the version is hosted by CEDAR'
-  example: 'https://docs.google.com/spreadsheets/d/1kd1UQ2il-eW-MTM4iEotyAxa8M_hcwn8yQJTU_II-F8'
+  example: 'https://openview.metadatacenter.org/templates/https:%2F%2Frepo.metadatacenter.org%2Ftemplates%2Fc83b9743-ea76-4eb3-97f1-7325331936ea'
 - name: assay_category
   constraints:
     enum: