chore: release v0.1.5

[github-actions]

🤖 New release

• cryptify: 0.1.4 -> 0.1.5

Changelog

0.1.5 - 2026-03-27

Fixed

• add initial v0.1.0 changelog entry to prevent release-plz from including all history
• replace checkmark SVG with HTML/unicode equivalent in email (#29)
• replace SVG with PNG in email template (#29)

Other

• release v0.1.4
• Merge pull request fix: correct release-plz semver Docker tags and changelog history #68 from encryption4all/fix/release-plz-setup
• release v0.1.1
• add package description to Cargo.toml
• update Rust edition from 2018 to 2021
• add repository and license metadata to Cargo.toml
• Split smtp credentials into username password
• (deps) bump rustls-webpki from 0.103.8 to 0.103.10 in /cryptify
• Merge pull request chore(deps): bump time from 0.3.44 to 0.3.47 in /cryptify #50 from encryption4all/dependabot/cargo/cryptify/time-0.3.47
• Merge pull request chore(deps): bump bytes from 1.10.1 to 1.11.1 in /cryptify #49 from encryption4all/dependabot/cargo/cryptify/bytes-1.11.1
• (deps) bump bytes from 1.10.1 to 1.11.1 in /cryptify
• Split Docker build into native amd64/arm64 jobs, add cargo-chef caching
• Change email template to match design
• Change url send confirmation
• Add SMTP logging and connection timeout to email sending
• Add 10s timeout to PKG fetch to prevent silent startup hang
• Change error to properly print url
• Add better error msg for pkg fetch
• Change email url
• Rename cryptify-backend to cryptify

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