Fix incorrect handling of boolean flags for builtin commands (#11492)

# Description
Possible fix of #11456
This PR fixes a bug where builtin commands did not respect the logic of
dynamically passed boolean flags. The reason is
[has_flag](6f59abaf43/crates/nu-protocol/src/ast/call.rs (L204C5-L212C6))
method did not evaluate and take into consideration expression used with
flag.

To address this issue a solution is proposed:
1. `has_flag` method is moved to `CallExt` and new logic to evaluate
expression and check if it is a boolean value is added
2. `has_flag_const` method is added to `CallExt` which is a constant
version of `has_flag`
3. `has_named` method is added to `Call` which is basically the old
logic of `has_flag`
4. All usages of `has_flag` in code are updated, mostly to pass
`engine_state` and `stack` to new `has_flag`. In `run_const` commands it
is replaced with `has_flag_const`. And in a few select places: parser,
`to nuon` and `into string` old logic via `has_named` is used.

# User-Facing Changes
Explicit values of boolean flags are now respected in builtin commands.
Before:

![image](https://github.com/nushell/nushell/assets/17511668/f9fbabb2-3cfd-43f9-ba9e-ece76d80043c)
After:

![image](https://github.com/nushell/nushell/assets/17511668/21867596-2075-437f-9c85-45563ac70083)

Another example:
Before:

![image](https://github.com/nushell/nushell/assets/17511668/efdbc5ca-5227-45a4-ac5b-532cdc2bbf5f)
After:

![image](https://github.com/nushell/nushell/assets/17511668/2907d5c5-aa93-404d-af1c-21cdc3d44646)


# Tests + Formatting
Added test reproducing some variants of original issue.

crates/nu-cli/src/commands/commandline.rs

@@ -71,7 +71,7 @@ impl Command for Commandline {
         if let Some(cmd) = call.opt::<Value>(engine_state, stack, 0)? {
             let mut repl = engine_state.repl_state.lock().expect("repl state mutex");
 
-            if call.has_flag("cursor") {
+            if call.has_flag(engine_state, stack, "cursor")? {
                 let cmd_str = cmd.as_string()?;
                 match cmd_str.parse::<i64>() {
                     Ok(n) => {
@@ -96,9 +96,9 @@ impl Command for Commandline {
                         })
                     }
                 }
-            } else if call.has_flag("append") {
+            } else if call.has_flag(engine_state, stack, "append")? {
                 repl.buffer.push_str(&cmd.as_string()?);
-            } else if call.has_flag("insert") {
+            } else if call.has_flag(engine_state, stack, "insert")? {
                 let cmd_str = cmd.as_string()?;
                 let cursor_pos = repl.cursor_pos;
                 repl.buffer.insert_str(cursor_pos, &cmd_str);
@@ -110,10 +110,10 @@ impl Command for Commandline {
             Ok(Value::nothing(call.head).into_pipeline_data())
         } else {
             let mut repl = engine_state.repl_state.lock().expect("repl state mutex");
-            if call.has_flag("cursor-end") {
+            if call.has_flag(engine_state, stack, "cursor-end")? {
                 repl.cursor_pos = repl.buffer.graphemes(true).count();
                 Ok(Value::nothing(call.head).into_pipeline_data())
-            } else if call.has_flag("cursor") {
+            } else if call.has_flag(engine_state, stack, "cursor")? {
                 let char_pos = repl
                     .buffer
                     .grapheme_indices(true)

crates/nu-cli/src/commands/history/history_.rs

@@ -1,3 +1,4 @@
+use nu_engine::CallExt;
 use nu_protocol::ast::Call;
 use nu_protocol::engine::{Command, EngineState, Stack};
 use nu_protocol::{
@@ -40,7 +41,7 @@ impl Command for History {
     fn run(
         &self,
         engine_state: &EngineState,
-        _stack: &mut Stack,
+        stack: &mut Stack,
         call: &Call,
         _input: PipelineData,
     ) -> Result<PipelineData, ShellError> {
@@ -48,8 +49,8 @@ impl Command for History {
 
         // todo for sqlite history this command should be an alias to `open ~/.config/nushell/history.sqlite3 | get history`
         if let Some(config_path) = nu_path::config_dir() {
-            let clear = call.has_flag("clear");
-            let long = call.has_flag("long");
+            let clear = call.has_flag(engine_state, stack, "clear")?;
+            let long = call.has_flag(engine_state, stack, "long")?;
             let ctrlc = engine_state.ctrlc.clone();
 
             let mut history_path = config_path;