Reduced LOC by replacing several instances of Value::Int {}, Value::Float{}, Value::Bool {}, and Value::String {} with Value::int(), Value::float(), Value::boolean() and Value::string() (#7412)

# Description

While perusing Value.rs, I noticed the `Value::int()`, `Value::float()`,
`Value::boolean()` and `Value::string()` constructors, which seem
designed to make it easier to construct various Values, but which aren't
used often at all in the codebase. So, using a few find-replaces
regexes, I increased their usage. This reduces overall LOC because
structures like this:
```
Value::Int {
  val: a,
  span: head
}
```
are changed into
```
Value::int(a, head)
```
and are respected as such by the project's formatter.
There are little readability concerns because the second argument to all
of these is `span`, and it's almost always extremely obvious which is
the span at every callsite.

# User-Facing Changes

None.

# Tests + Formatting

Don't forget to add tests that cover your changes.

Make sure you've run and fixed any issues with these commands:

- `cargo fmt --all -- --check` to check standard code formatting (`cargo
fmt --all` applies these changes)
- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# After Submitting

If your PR had any user-facing changes, update [the
documentation](https://github.com/nushell/nushell.github.io) after the
PR is merged, if necessary. This will help us keep the docs up to date.

crates/nu-command/src/bytes/ends_with.rs

@@ -68,26 +68,17 @@ impl Command for BytesEndsWith {
             Example {
                 description: "Checks if binary ends with `0x[AA]`",
                 example: "0x[1F FF AA AA] | bytes ends-with 0x[AA]",
-                result: Some(Value::Bool {
-                    val: true,
-                    span: Span::test_data(),
-                }),
+                result: Some(Value::boolean(true, Span::test_data())),
             },
             Example {
                 description: "Checks if binary ends with `0x[FF AA AA]`",
                 example: "0x[1F FF AA AA] | bytes ends-with 0x[FF AA AA]",
-                result: Some(Value::Bool {
-                    val: true,
-                    span: Span::test_data(),
-                }),
+                result: Some(Value::boolean(true, Span::test_data())),
             },
             Example {
                 description: "Checks if binary ends with `0x[11]`",
                 example: "0x[1F FF AA AA] | bytes ends-with 0x[11]",
-                result: Some(Value::Bool {
-                    val: false,
-                    span: Span::test_data(),
-                }),
+                result: Some(Value::boolean(false, Span::test_data())),
             },
         ]
     }
@@ -98,10 +89,7 @@ fn ends_with(val: &Value, args: &Arguments, span: Span) -> Value {
         Value::Binary {
             val,
             span: val_span,
-        } => Value::Bool {
-            val: val.ends_with(&args.pattern),
-            span: *val_span,
-        },
+        } => Value::boolean(val.ends_with(&args.pattern), *val_span),
         other => Value::Error {
             error: ShellError::UnsupportedInput(
                 format!(

crates/nu-command/src/bytes/length.rs

@@ -70,10 +70,7 @@ fn length(val: &Value, _args: &CellPathOnlyArgs, span: Span) -> Value {
         Value::Binary {
             val,
             span: val_span,
-        } => Value::Int {
-            val: val.len() as i64,
-            span: *val_span,
-        },
+        } => Value::int(val.len() as i64, *val_span),
         other => Value::Error {
             error: ShellError::UnsupportedInput(
                 format!(

crates/nu-command/src/bytes/starts_with.rs

@@ -74,26 +74,17 @@ impl Command for BytesStartsWith {
             Example {
                 description: "Checks if binary starts with `0x[1F FF AA]`",
                 example: "0x[1F FF AA AA] | bytes starts-with 0x[1F FF AA]",
-                result: Some(Value::Bool {
-                    val: true,
-                    span: Span::test_data(),
-                }),
+                result: Some(Value::boolean(true, Span::test_data())),
             },
             Example {
                 description: "Checks if binary starts with `0x[1F]`",
                 example: "0x[1F FF AA AA] | bytes starts-with 0x[1F]",
-                result: Some(Value::Bool {
-                    val: true,
-                    span: Span::test_data(),
-                }),
+                result: Some(Value::boolean(true, Span::test_data())),
             },
             Example {
                 description: "Checks if binary starts with `0x[1F]`",
                 example: "0x[1F FF AA AA] | bytes starts-with 0x[11]",
-                result: Some(Value::Bool {
-                    val: false,
-                    span: Span::test_data(),
-                }),
+                result: Some(Value::boolean(false, Span::test_data())),
             },
         ]
     }
@@ -104,10 +95,7 @@ fn starts_with(val: &Value, args: &Arguments, span: Span) -> Value {
         Value::Binary {
             val,
             span: val_span,
-        } => Value::Bool {
-            val: val.starts_with(&args.pattern),
-            span: *val_span,
-        },
+        } => Value::boolean(val.starts_with(&args.pattern), *val_span),
         other => Value::Error {
             error: ShellError::UnsupportedInput(
                 format!(