GHSA Sync: Added ghsa: field to 3 advisories

Author: jasnow

gems/rack/CVE-2024-25126.yml

@@ -1,6 +1,7 @@
 ---
 gem: rack
 cve: 2024-25126
+ghsa: 22f2-v57c-j9cx
 url: https://discuss.rubyonrails.org/t/denial-of-service-vulnerability-in-rack-content-type-parsing/84941
 title: Denial of Service Vulnerability in Rack Content-Type Parsing
 date: 2024-02-21

gems/rack/CVE-2024-26141.yml

@@ -1,6 +1,7 @@
 ---
 gem: rack
 cve: 2024-26141
+ghsa: xj5v-6v4g-jfw6
 url: https://discuss.rubyonrails.org/t/possible-dos-vulnerability-with-range-header-in-rack/84944
 title: Possible DoS Vulnerability with Range Header in Rack
 date: 2024-02-21

gems/rack/CVE-2024-26146.yml

@@ -1,6 +1,7 @@
 ---
 gem: rack
 cve: 2024-26146
+ghsa: 54rr-7fvw-6x8f
 url: https://discuss.rubyonrails.org/t/possible-denial-of-service-vulnerability-in-rack-header-parsing/84942
 title: Possible Denial of Service Vulnerability in Rack Header Parsing
 date: 2024-02-21