chore(releasing): Prepare v0.22.0 release

Signed-off-by: Jesse Szwedko <jesse@szwedko.me>

Cargo.toml

@@ -155,7 +155,7 @@ aws-sdk-kinesis = { version = "0.11.0", default-features = false, features = ["r
 aws-sigv4 = { version = "0.11.0", default-features = false, optional = true }
 aws-smithy-async = { version = "0.41.0", default-features = false, optional = true }
 aws-smithy-client = { version = "0.41.0", default-features = false, features = ["client-hyper"], optional = true}
-aws-smithy-http = { version = "0.41.0", default-features = false, optional = true }
+aws-smithy-http = { version = "0.41.0", default-features = false, features = ["event-stream"], optional = true }
 aws-smithy-http-tower = { version = "0.41.0", default-features = false, optional = true }
 aws-smithy-types = { version = "0.41.0", default-features = false, optional = true }
 

src/config/enterprise.rs

@@ -729,10 +729,7 @@ async fn report_serialized_config_to_datadog<'a>(
 
 #[cfg(all(test, feature = "enterprise-tests"))]
 mod test {
-    use std::{
-        collections::BTreeMap, io::Write, net::TcpListener, path::PathBuf, str::FromStr, thread,
-        time::Duration,
-    };
+    use std::{io::Write, net::TcpListener, path::PathBuf, str::FromStr, thread, time::Duration};
 
     use http::StatusCode;
     use indexmap::IndexMap;

website/content/en/docs/reference/configuration/sinks/websocket.md

@@ -0,0 +1,14 @@
+---
+title: Websocket
+description: Deliver observability event data to a websocket listener
+kind: sink
+layout: component
+tags: ["websocket", "component", "sink"]
+---
+
+{{/*
+This doc is generated using:
+
+1. The template in layouts/docs/component.html
+2. The relevant CUE data in cue/reference/components/...
+*/}}

website/content/en/docs/reference/configuration/sources/gcp_pubsub.md

@@ -0,0 +1,14 @@
+---
+title: GCP PubSub
+description: Fetch observability events from GCP's [PubSub](https://cloud.google.com/pubsub) messaging system
+kind: source
+layout: component
+tags: ["gcp", "pubsub", "component", "source"]
+---
+
+{{/*
+This doc is generated using:
+
+1. The template in layouts/docs/component.html
+2. The relevant CUE data in cue/reference/components/...
+*/}}

website/content/en/highlights/2022-05-03-0-22-0-upgrade-guide.md

@@ -2,7 +2,7 @@
 date: "2022-05-03"
 title: "0.22 Upgrade Guide"
 description: "An upgrade guide that addresses breaking changes in 0.22.0"
-authors: ["spencergilbert"]
+authors: ["spencergilbert", "jszwedko"]
 pr_numbers: [12124]
 release: "0.22.0"
 hide_on_release_notes: false
@@ -67,7 +67,7 @@ project_id = "vector-123456"
 For more information on the new syntax, you can review the documentation [here](https://vector.dev/docs/reference/configuration/sinks/gcp_stackdriver_metrics/)
 
 
-#### [VRL now supports template strings] {#vrl-template-strings}
+#### VRL now supports template strings {#vrl-template-strings}
 
 VRL strings can now be templated. It is now possible to insert the values of
 variables by inserting a placeholder with an embedded variable name into the
@@ -117,7 +117,7 @@ You also still have the option to use raw strings (`s'...'`):
 assert!("\{{ right here \}}" == s'{{ right here }}')
 ```
 
-#### [`encode_key_value` and `encode_logfmt` quote wrapping behavior change] {#encode-key-value-quote-wrapping}
+#### `encode_key_value` and `encode_logfmt` quote wrapping behavior change {#encode-key-value-quote-wrapping}
 
 Values and keys containing whitespace and/or double quotes are now wrapped in
 double quotes with the original quotes escaped. This change brings

website/content/en/releases/0.22.0.md

@@ -0,0 +1,4 @@
+---
+title: Vector v0.22.0 release notes
+weight: 21
+---