Update SBOM links with Ubuntu 26 (14) (#978)

This PR updates the SBOM links with the new Ubuntu 26 support.

Author: Andriciuc

docs/sboms.md

@@ -17,6 +17,8 @@ SBOMs are available for:
     - [Ubuntu 22.04 (Jammy, aarch64)](https://downloads.percona.com/downloads/postgresql-distribution-{{sbomtag}}/binary/tarball/sbom-percona-postgresql-{{dockertag}}-jammy-aarch64.json)
     - [Ubuntu 24.04 (Noble, x86_64)](https://downloads.percona.com/downloads/postgresql-distribution-{{sbomtag}}/binary/tarball/sbom-percona-postgresql-{{dockertag}}-noble-x86_64.json)
     - [Ubuntu 24.04 (Noble, aarch64)](https://downloads.percona.com/downloads/postgresql-distribution-{{sbomtag}}/binary/tarball/sbom-percona-postgresql-{{dockertag}}-noble-aarch64.json)
+    - [Ubuntu 26.04 (Resolute, x86_64)](https://downloads.percona.com/downloads/postgresql-distribution-{{sbomtag}}/binary/tarball/sbom-percona-postgresql-{{dockertag}}-resolute-x86_64.json)
+    - [Ubuntu 26.04 (Resolute, aarch64)](https://downloads.percona.com/downloads/postgresql-distribution-{{sbomtag}}/binary/tarball/sbom-percona-postgresql-{{dockertag}}-resolute-aarch64.json)
 
 === "Red Hat Enterprise Linux (RHEL) and derivatives"
     - [RHEL 8 (x86_64)](https://downloads.percona.com/downloads/postgresql-distribution-{{sbomtag}}/binary/tarball/sbom-percona-postgresql-{{dockertag}}-ol8-x86_64.json)