chore: update package versions and dependencies

- update package versions in `cargo.lock` from `0.25.0` to `0.26.0`
- change package sources in `cargo.lock` to use `crates.io-index`
- update package versions in `cargo.toml` in `mithril-common` directory from `0.25.0` to `0.26.0`
- add new dependencies with updated versions in `cargo.toml` in `mithril-common` directory

Author: falcucci

Cargo.lock

@@ -48,18 +48,12 @@ kes-summed-ed25519 = { version = "0.2.1", features = [
     "sk_clone_enabled",
 ] }
 nom = "7.1.3"
-# pallas-addresses = { version = "0.25.0", optional = true }
-pallas-addresses = { git = "https://github.com/txpipe/pallas.git", branch = "main", optional = true }
-# pallas-codec = { version = "0.25.0", optional = true }
-pallas-codec = { git = "https://github.com/txpipe/pallas.git", branch = "main", optional = true } 
-# pallas-hardano = { version = "0.25.0", optional = true }
-pallas-hardano = { git = "https://github.com/txpipe/pallas.git", branch = "main", optional = true }  
-# pallas-network = { version = "0.25.0", optional = true }
-pallas-network = { git = "https://github.com/txpipe/pallas.git", branch = "main", optional = true }   
-# pallas-primitives = { version = "0.25.0", optional = true }
-pallas-primitives = { git = "https://github.com/txpipe/pallas.git", branch = "main", optional = true }
-# pallas-traverse = { version = "0.25.0", optional = true }
-pallas-traverse = { git = "https://github.com/txpipe/pallas.git", branch = "main", optional = true } 
+pallas-addresses = { version = "0.26.0", optional = true }
+pallas-codec = { version = "0.26.0", optional = true }
+pallas-hardano = { version = "0.26.0", optional = true }
+pallas-network = { version = "0.26.0", optional = true }
+pallas-primitives = { version = "0.26.0", optional = true }
+pallas-traverse = { version = "0.26.0", optional = true }
 rand_chacha = "0.3.1"
 rand_core = "0.6.4"
 rayon = "1.8.1"
@@ -99,8 +93,7 @@ wasm-bindgen = "0.2.90"
 [dev-dependencies]
 criterion = { version = "0.5.1", features = ["html_reports", "async_tokio"] }
 mockall = "0.12.1"
-# pallas-crypto = "0.25.0"
-pallas-crypto = { git = "https://github.com/txpipe/pallas.git", branch = "main" } 
+pallas-crypto = "0.26.0"
 rand_core = { version = "0.6.4", features = ["getrandom"] }
 reqwest = { version = "0.12.0", features = ["json"] }
 slog-async = "2.8.0"