refactor: organize cloud1-note shortcode into influxdb directory

Move the Cloud 1 note shortcode from influxdb-cloud1-note.html
to influxdb/cloud1-note.html to follow the existing organizational
pattern in layouts/shortcodes/influxdb/.

This change also applies the Cloud 1 content updates from PR #6729
using the new organized shortcode path: {{< influxdb/cloud1-note >}}

closes #6729

Author: claude

content/enterprise_influxdb/v1/_index.md

@@ -12,6 +12,7 @@ weight: 1
 
 InfluxDB Enterprise provides a time series database designed to handle high write and query loads and offers highly scalable clusters on your infrastructure with a management UI. Use for DevOps monitoring, IoT sensor data, and real-time analytics. Check out the key features that make InfluxDB Enterprise a great choice for working with time series data.
 
+{{< influxdb/cloud1-note >}}
 
 ## Key features
 

content/influxdb/v1/_index.md

@@ -8,24 +8,36 @@ weight: 1
 ---
 
 InfluxDB is a [time series database](https://www.influxdata.com/time-series-database/) designed to handle high write and query loads.
-It is an integral component of the
+InfluxDB OSS v1 is purpose-built to handle any use case involving large amounts
+of timestamped data and is an integral component of the
 [TICK stack](https://influxdata.com/time-series-platform/).
-InfluxDB is meant to be used as a backing store for any use case involving large amounts of timestamped data, including DevOps monitoring, application metrics, IoT sensor data, and real-time analytics.
+
+Common use cases include:
+
+- Infrastructure and DevOps monitoring
+- Application metrics and performance monitoring
+- IoT sensor data collection
+- Real-time analytics
+- Events handling
+
+{{< influxdb/cloud1-note type="oss" >}}
 
 ## Key features
 
-Here are some of the features that InfluxDB currently supports that make it a great choice for working with time series data.
+InfluxDB v{{< current-version >}} supports the following features for working with time series data.
 
-* Custom high performance datastore written specifically for time series data.
+- Custom high performance datastore written specifically for time series data.
 The TSM engine allows for high ingest speed and data compression
-* Written entirely in Go.
+- Written entirely in Go.
 It compiles into a single binary with no external dependencies.
-* Simple, high performing write and query HTTP APIs.
-* Plugins support for other data ingestion protocols such as Graphite, collectd, and OpenTSDB.
-* Expressive SQL-like query language tailored to easily query aggregated data.
-* Tags allow series to be indexed for fast and efficient queries.
-* Retention policies efficiently auto-expire stale data.
-* Continuous queries automatically compute aggregate data to make frequent queries more efficient.
-
-The open source edition of InfluxDB runs on a single node.
-If you require high availability to eliminate a single point of failure, consider the [InfluxDB Enterprise Edition](/enterprise_influxdb/v1/).
+- Simple, high performing write and query HTTP APIs.
+- Plugins support for other data ingestion protocols such as Graphite, collectd, and OpenTSDB.
+- Expressive SQL-like query language tailored to easily query aggregated data.
+- Tags allow series to be indexed for fast and efficient queries.
+- Retention policies efficiently auto-expire stale data.
+- Continuous queries automatically compute aggregate data to make frequent queries more efficient.
+
+InfluxDB OSS v1 runs on a single node.
+If you require high availability to eliminate a single point of failure, consider [InfluxDB 3 Enterprise](/influxdb3/enterprise/),
+InfluxDB's next generation that supports multi-node clustering, allows infinite series cardinality without impact on overall database performance, and
+brings native SQL support and improved InfluxQL performance.

layouts/shortcodes/influxdb/cloud1-note.html

@@ -0,0 +1,42 @@
+{{ $_hugo_config := `{ "version": 1 }` }}
+{{ $type := .Get "type" | default "enterprise" }}
+
+<div class="note block">
+  <h4>InfluxDB Cloud 1 users</h4>
+  {{ if eq $type "oss" }}
+  <p>
+    <strong>InfluxDB Cloud 1</strong> (InfluxCloud 1.x) is based on InfluxDB
+    Enterprise v1. Use the
+    <a href="/enterprise_influxdb/v1/">Enterprise v1 documentation</a> instead.
+  </p>
+  <ul>
+    <li>
+      <strong>InfluxDB Cloud 1 Support</strong>:
+      <a href="https://help.influxcloud.net">help.influxcloud.net</a>
+    </li>
+    <li>
+      <strong>Migrate</strong>: Consider
+      <a href="/platform/#migration-to-influxdb-3">migrating to InfluxDB 3</a>
+      (Enterprise, Cloud Serverless, or Cloud Dedicated) with v1 API
+      compatibility
+    </li>
+  </ul>
+  {{ else }}
+  <p>
+    <strong>InfluxDB Cloud 1</strong> (InfluxCloud 1.x) is based on InfluxDB
+    Enterprise v1. This is the correct documentation.
+  </p>
+  <ul>
+    <li>
+      <strong>InfluxDB Cloud 1 Support</strong>:
+      <a href="https://help.influxcloud.net">help.influxcloud.net</a>
+    </li>
+    <li>
+      <strong>Migrate</strong>: Consider
+      <a href="/platform/#migration-to-influxdb-3">migrating to InfluxDB 3</a>
+      (Enterprise, Cloud Serverless, or Cloud Dedicated) with v1 API
+      compatibility
+    </li>
+  </ul>
+  {{ end }}
+</div>