Generate SBOM using trivy and store as artifact

[kchudy]

• [x] Generate Software Bill of Materials (SBOM) for all artefacts using Trivy https://trivy.dev/v0.33/docs/sbom/.
• [x] Store SBOMs as artefacts in GitHub.
• [x] ~~Generate an HTML report based on the SBOMs, store it as an artefact.~~
• [x] Add trivy vulnerability code scans to all CI pipelines (we currently only scan docker images)
• [x] Modify mobile CI to create releases on tag push and attach sbom file to the release
• [x] Run the trivy scanning periodically for the latest 3 versions.
• [ ] Notify devs if new vulnerabilities occur. Patches need to be created ASAP.
• [ ] The reports will be linked with a timestamp on the security page.