v1.26.0-fips: Dummy base release for FIPS-compliant Pebble

What is this?

This is not a real release. It's the base on top of which the FIPS-compliant Pebble source code is built.

What's Changed

• feat: support forwarding log to syslog by @jy5275 in #725
• chore: run gopls modernize on the codebase by @dimaqq in #728
• chore: update Rockcraft documentation links by @tonyandrewmeyer in #733
• ci: upload failed snapcraft build logs by @dimaqq in #736
• ci: generate SBOM and run security scan in CI by @james-garner-canonical in #731
• chore: temporarily disable snap builds in the fips branch by @dimaqq in #745

Full Changelog: v1.26.0...v1.26.0-fips