build(deps): bump packaging/linux/flatpak/deps/shared-modules

Bumps [packaging/linux/flatpak/deps/shared-modules](https://github.com/flathub/shared-modules) from `f5d368a` to `26def5f`.
- [Commits](flathub/shared-modules@f5d368a...26def5f)

---
updated-dependencies:
- dependency-name: packaging/linux/flatpak/deps/shared-modules
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>