refactor: [#220] remove unused with_working_dir functions

- Removed EnvironmentContext::with_working_dir() - not used anywhere
- Removed Environment::with_working_dir() - not used anywhere
- Kept EnvironmentContext::with_working_dir_and_tracker() - actively used by create command
- Kept InternalConfig::with_working_dir() - used by with_working_dir_and_tracker()
- Updated documentation to remove references to removed functions
- All 1395+ tests pass

Author: josecelano

src/domain/environment/context.rs

@@ -183,70 +183,10 @@ impl EnvironmentContext {
         }
     }
 
-    /// Creates a new environment context with directories relative to a working directory
-    ///
-    /// This version creates absolute paths for data and build directories by
-    /// using the provided working directory as the base.
-    ///
-    /// # Arguments
-    ///
-    /// * `name` - The environment name
-    /// * `provider_config` - Provider-specific configuration (LXD, Hetzner, etc.)
-    /// * `ssh_credentials` - SSH credentials for accessing the instance
-    /// * `ssh_port` - SSH port (typically 22)
-    /// * `working_dir` - The base working directory for operations
-    ///
-    /// # Examples
-    ///
-    /// ```rust
-    /// use torrust_tracker_deployer_lib::domain::environment::{EnvironmentContext, EnvironmentName};
-    /// use torrust_tracker_deployer_lib::domain::provider::{ProviderConfig, LxdConfig};
-    /// use torrust_tracker_deployer_lib::domain::ProfileName;
-    /// use torrust_tracker_deployer_lib::adapters::SshCredentials;
-    /// use torrust_tracker_deployer_lib::shared::Username;
-    /// use std::path::PathBuf;
-    ///
-    /// let env_name = EnvironmentName::new("production".to_string())?;
-    /// let username = Username::new("torrust".to_string())?;
-    /// let ssh_credentials = SshCredentials::new(
-    ///     PathBuf::from("keys/prod_rsa"),
-    ///     PathBuf::from("keys/prod_rsa.pub"),
-    ///     username,
-    /// );
-    /// let provider_config = ProviderConfig::Lxd(LxdConfig {
-    ///     profile_name: ProfileName::new("torrust-profile-production".to_string())?,
-    /// });
-    /// let working_dir = PathBuf::from("/opt/deployments");
-    ///
-    /// let context = EnvironmentContext::with_working_dir(&env_name, provider_config, ssh_credentials, 22, &working_dir);
-    ///
-    /// assert_eq!(context.user_inputs.instance_name.as_str(), "torrust-tracker-vm-production");
-    /// assert_eq!(context.internal_config.data_dir, PathBuf::from("/opt/deployments/data/production"));
-    /// assert_eq!(context.internal_config.build_dir, PathBuf::from("/opt/deployments/build/production"));
-    ///
-    /// # Ok::<(), Box<dyn std::error::Error>>(())
-    /// ```
-    #[must_use]
-    pub fn with_working_dir(
-        name: &EnvironmentName,
-        provider_config: ProviderConfig,
-        ssh_credentials: SshCredentials,
-        ssh_port: u16,
-        working_dir: &std::path::Path,
-    ) -> Self {
-        Self {
-            user_inputs: UserInputs::new(name, provider_config, ssh_credentials, ssh_port),
-            internal_config: InternalConfig::with_working_dir(name, working_dir),
-            runtime_outputs: RuntimeOutputs {
-                instance_ip: None,
-                provision_method: None,
-            },
-        }
-    }
-
     /// Creates a new environment context with custom tracker configuration
     ///
-    /// This is similar to `with_working_dir` but allows specifying a custom
+    /// This creates absolute paths for data and build directories by using the
+    /// provided working directory as the base, and allows specifying a custom
     /// tracker configuration instead of using the default.
     #[must_use]
     pub fn with_working_dir_and_tracker(

src/domain/environment/mod.rs

@@ -278,85 +278,10 @@ impl Environment {
         }
     }
 
-    /// Creates a new environment in Created state with directories relative to a working directory
-    ///
-    /// This version creates absolute paths for data and build directories by
-    /// using the provided working directory as the base. This is the recommended
-    /// constructor when the working directory is known at environment creation time.
-    ///
-    /// # Arguments
-    ///
-    /// * `name` - The unique environment name
-    /// * `provider_config` - Provider-specific configuration (LXD, Hetzner, etc.)
-    /// * `ssh_credentials` - SSH credentials for accessing the provisioned instance
-    /// * `ssh_port` - SSH port for connections (typically 22)
-    /// * `working_dir` - The base working directory for all operations
-    ///
-    /// # Returns
-    ///
-    /// A new environment in the `Created` state with paths relative to the working directory.
-    ///
-    /// # Examples
-    ///
-    /// ```rust
-    /// use torrust_tracker_deployer_lib::domain::environment::{Environment, EnvironmentName};
-    /// use torrust_tracker_deployer_lib::domain::provider::{ProviderConfig, LxdConfig};
-    /// use torrust_tracker_deployer_lib::domain::ProfileName;
-    /// use torrust_tracker_deployer_lib::adapters::SshCredentials;
-    /// use torrust_tracker_deployer_lib::shared::Username;
-    /// use std::path::PathBuf;
-    ///
-    /// let env_name = EnvironmentName::new("production".to_string())?;
-    /// let username = Username::new("torrust".to_string())?;
-    /// let ssh_credentials = SshCredentials::new(
-    ///     PathBuf::from("keys/prod_rsa"),
-    ///     PathBuf::from("keys/prod_rsa.pub"),
-    ///     username,
-    /// );
-    /// let provider_config = ProviderConfig::Lxd(LxdConfig {
-    ///     profile_name: ProfileName::new("torrust-profile-production".to_string())?,
-    /// });
-    /// let ssh_port = 22;
-    /// let working_dir = PathBuf::from("/opt/deployments");
-    /// let environment = Environment::with_working_dir(env_name, provider_config, ssh_credentials, ssh_port, &working_dir);
-    ///
-    /// assert_eq!(environment.instance_name().as_str(), "torrust-tracker-vm-production");
-    /// assert_eq!(*environment.data_dir(), PathBuf::from("/opt/deployments/data/production"));
-    /// assert_eq!(*environment.build_dir(), PathBuf::from("/opt/deployments/build/production"));
-    ///
-    /// # Ok::<(), Box<dyn std::error::Error>>(())
-    /// ```
-    ///
-    /// # Panics
-    ///
-    /// This function does not panic. All instance name generation is guaranteed
-    /// to succeed for valid environment names.
-    #[must_use]
-    #[allow(clippy::needless_pass_by_value)] // Public API takes ownership for ergonomics
-    pub fn with_working_dir(
-        name: EnvironmentName,
-        provider_config: ProviderConfig,
-        ssh_credentials: SshCredentials,
-        ssh_port: u16,
-        working_dir: &std::path::Path,
-    ) -> Environment<Created> {
-        let context = EnvironmentContext::with_working_dir(
-            &name,
-            provider_config,
-            ssh_credentials,
-            ssh_port,
-            working_dir,
-        );
-
-        Environment {
-            context,
-            state: Created,
-        }
-    }
-
     /// Creates a new environment in Created state with custom tracker configuration
     ///
-    /// This is similar to `with_working_dir` but allows specifying a custom
+    /// This creates absolute paths for data and build directories by using the
+    /// provided working directory as the base, and allows specifying a custom
     /// tracker configuration instead of using the default.
     #[must_use]
     #[allow(clippy::needless_pass_by_value)] // Public API takes ownership for ergonomics