Upstream 2026 10 06 (#915)

* cookbooks/deploying-containers.md: Note that service-account-key auth is retired in favor of OIDC

Finding-Id: 89076e7ff4e3474f94fc7cea1491e5ba
Source: https://mozilla-hub.atlassian.net/wiki/spaces/SRE/pages/997163545/How+to+Publish+Container+Images+to+GAR

* datasets/non_desktop.md: Clarify Day 2-7 Activation is no longer a current KPI

Finding-Id: 7f780c6fab0946c783135d6475227dfe

* tools/projects.md: Mark telemetry-streaming as retired/no longer in use

Finding-Id: 9f7560ca4b1842f3a7a6914a1542f963
Source: https://github.com/mozilla/telemetry-streaming/blob/master/README.md

---------

Co-authored-by: doc-correctness <doc-correctness@users.noreply.github.com>

Author: scholtzan

src/cookbooks/deploying-containers.md

@@ -22,7 +22,7 @@ to start the conversation.
 ### On GCP
 
 - Make sure "Container Registry" (https://console.cloud.google.com/gcr/images/\<your-project-id\>) is enabled for your GCP project
-- Create a service account, give it the "Storage Admin" role and create a key
+- Create a service account, give it the "Storage Admin" role and create a key (this service-account-key method is retired; current GAR deployments use GCP Workload Identity Federation instead — see note above)
   - Console Link: [Google Cloud Platform](https://console.cloud.google.com/iam-admin/serviceaccounts)
   - Additional documentation: [Configuring access control  |  Container Registry Documentation](https://cloud.google.com/container-registry/docs/access-control?hl=en_US)
 

src/datasets/non_desktop.md

@@ -4,6 +4,6 @@ Non-Desktop data includes data for all mobile browser products as well as non br
 
 ## List of Datasets
 
-- [Day 2-7 Activation](./non_desktop/day_2_7_activation/reference.md) - Used to calculate the [Day 2-7 Activation metric](../metrics/metrics.md#day-2-7-activation), a key result in 2020 for non-desktop products.
+- [Day 2-7 Activation](./non_desktop/day_2_7_activation/reference.md) - Used to calculate the [Day 2-7 Activation metric](../metrics/metrics.md#day-2-7-activation), a historical key result for non-desktop products (no longer a current KPI).
 - [Google Play Store Data](./non_desktop/google_play_store/reference.md) - Used to understand the acquisition performance for non-desktop products on the Google Play Store.
 - [Apple App Store Data](./non_desktop/app_store_v2_syndicate/reference.md) - Used to understand the acquisition performance for the non-desktop products on the Apple App Store.

src/tools/projects.md

@@ -20,14 +20,14 @@ Below are a number of trailheads that lead into the projects and code that compr
 
 ## ETL code and Datasets
 
-| Name and repo                   | Description                                               |
-| ------------------------------- | --------------------------------------------------------- |
-| [`bigquery-etl`][bqe]           | SQL ETL code for building derived datasets in BigQuery    |
-| [`telemetry-batch-view`][tbv]   | Scala ETL code for derived datasets (legacy)              |
-| [`python_mozetl`][pyetl]        | Python ETL code for derived datasets                      |
-| [`telemetry-airflow`][airflow]  | Airflow configuration and DAGs for scheduled jobs         |
-| [`python_mozaggregator`][pyagg] | Aggregation job for `telemetry.mozilla.org` aggregates    |
-| [`telemetry-streaming`][stream] | Spark Streaming ETL jobs for Mozilla Telemetry (archived) |
+| Name and repo                   | Description                                                                |
+| ------------------------------- | -------------------------------------------------------------------------- |
+| [`bigquery-etl`][bqe]           | SQL ETL code for building derived datasets in BigQuery                     |
+| [`telemetry-batch-view`][tbv]   | Scala ETL code for derived datasets (legacy)                               |
+| [`python_mozetl`][pyetl]        | Python ETL code for derived datasets                                       |
+| [`telemetry-airflow`][airflow]  | Airflow configuration and DAGs for scheduled jobs                          |
+| [`python_mozaggregator`][pyagg] | Aggregation job for `telemetry.mozilla.org` aggregates                     |
+| [`telemetry-streaming`][stream] | Spark Streaming ETL jobs for Mozilla Telemetry (retired, no longer in use) |
 
 See also [`data-docs`][docs] for documentation on datasets.