Update references to use Jakarta specifications

Signed-off-by: Mark Thomas <markt@apache.org>

spec/src/main/asciidoc/WebSocket.adoc

@@ -1320,15 +1320,16 @@ requirements to support WebSocket applications.
 ==== WebSocket Endpoints and Dependency Injection
 
 WebSocket endpoints running in the Jakarta EE platform must have full
-dependency injection support as described in the CDI specification (Muir
-2013). WebSocket implementations part of the Jakarta EE platform are
-required to support field, method, and constructor injection using the
-jakarta.inject.Inject annotation into all WebSocket endpoint classes, as
-well as the use of interceptors for these classes [WSC-7.1.1-1]. The
-details of this requirement are laid out in the Jakarta EE Platform
-Specification (DeMichiel and Shannon 2013), section EE.5.2.5, and a
-useful guide for implementations to meet the requirement is location in
-section EE.5.24.
+dependency injection support as described in the Jakarta Contexts and
+Dependency Injection specification (Jakarta CDI Team, 2020). WebSocket
+implementations part of the Jakarta EE platform are required to
+support field, method, and constructor injection using the
+`jakarta.inject.Inject` annotation into all WebSocket endpoint
+classes, as well as the use of interceptors for these classes
+[WSC-7.1.1-1]. The details of this requirement are laid out in the
+Jakarta EE Platform Specification (Jakarta EE Platform Team, 2020),
+section EE.5.2.5, and a useful guide for implementations to meet the
+requirement is location in section EE.5.24.
 
 [[jakartaee:httpsession]]
 === Relationship with Http Session and Authenticated State
@@ -1491,11 +1492,13 @@ http://dev.w3.org/html5/websockets/.
 [4] J. Gregorio, R. Fielding, M. Hadley, M. Nottingham, and D. Orchard. RFC 6570: URI Template. RFC,
 IETF, March 2012. See http://www.ietf.org/rfc/rfc6570.txt.
 
-[5] Pete Muir. Contexts and Dependency Injection for Java EE. JSR, JCP, 2013. See
-http://jcp.org/en/jsr/detail?id=347.
+[5] Jakarta CDI Team. Jakarta Contexts and Dependency Injection 3.0.
+Eclipse Foundation, 2020.
+See https://jakarta.ee/specifications/cdi/3.0/.
 
-[6] Linda DeMichiel and Bill Shannon. Java Platform, Enterprise Edition 7 (Java EE 7) Specification.
-JSR, JCP, 2013. See http://jcp.org/en/jsr/detail?id=342.
+[6] Jakarta EE Platform Team. Jakarta EE Platform Specification 9.
+Eclipse Foundation, 2020.
+See https://jakarta.ee/specifications/platform/9/.
 
 [7] T. Berners-Lee, R. Fielding and L. Masinter. RFC 3986: Uniform Resource Identifier
 (URI): Generic Syntax, IETF, January 2005.