Bump actions/checkout from 5 to 6

Bumps [actions/checkout](https://github.com/actions/checkout) from 5 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v5...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/build_docker_image.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3

.github/workflows/rust-clippy.yml

@@ -0,0 +1,55 @@
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+# rust-clippy is a tool that runs a bunch of lints to catch common
+# mistakes in your Rust code and help improve your Rust code.
+# More details at https://github.com/rust-lang/rust-clippy
+# and https://rust-lang.github.io/rust-clippy/
+
+name: rust-clippy analyze
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ "main" ]
+  schedule:
+    - cron: '45 15 * * 2'
+
+jobs:
+  rust-clippy-analyze:
+    name: Run rust-clippy analyzing
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      security-events: write
+      actions: read # only required for a private repository by github/codeql-action/upload-sarif to get the Action run status
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v6
+
+      - name: Install Rust toolchain
+        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af #@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          components: clippy
+          override: true
+
+      - name: Install required cargo
+        run: cargo install clippy-sarif sarif-fmt
+
+      - name: Run rust-clippy
+        run:
+          cargo clippy
+          --all-features
+          --message-format=json | clippy-sarif | tee rust-clippy-results.sarif | sarif-fmt
+        continue-on-error: true
+
+      - name: Upload analysis results to GitHub
+        uses: github/codeql-action/upload-sarif@v4
+        with:
+          sarif_file: rust-clippy-results.sarif
+          wait-for-processing: true

Cargo.toml

@@ -3,7 +3,20 @@ name = "fb2converter_server"
 version = "0.1.0"
 edition = "2021"
 
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[profile.release]
+opt-level = 3
+debug = false
+strip = true
+lto = true
+codegen-units = 1
+panic = 'abort'
+
+[profile.profiling]
+inherits = "release"
+debug = true
+strip = false
+
 
 [dependencies]
 tokio = { version = "1.44.2", features = ["full"] }
@@ -11,16 +24,16 @@ tokio-util = { version = "0.7.14", features = ["compat", "io"] }
 futures-util = "0.3.31"
 
 axum = { version = "0.8.1", features = ["multipart"] }
-axum-prometheus = "0.8.0"
+axum-prometheus = "0.9.0"
 
 tracing = "0.1.41"
 tracing-subscriber = { version = "0.3.19", features = ["env-filter"]}
-sentry-tracing = "0.36.0"
+sentry-tracing = "0.42.0"
 tower-http = { version = "0.6.2", features = ["trace"] }
 
 async-tempfile = "0.7.0"
 uuid = "1.16.0"
 
-sentry = { version = "0.36.0", features = ["debug-images"] }
+sentry = { version = "0.42.0", features = ["debug-images"] }
 
-tokio-cron-scheduler = "0.13.0"
+tokio-cron-scheduler = "0.14.0"