docs(sidebar): archive resolved issues with _ prefix

Archive three resolved issues by renaming files with an _ prefix and
adding
archival note banners

1 files changed, 0 insertions, 100 deletions

diff --git a/docs/dev/pages/issues/add-picker2.md b/docs/dev/pages/issues/add-picker2.md
deleted file mode 100644
index a2b5a10..0000000
--- a/docs/dev/pages/issues/add-picker2.md
+++ /dev/null
@@ -1,100 +0,0 @@
-<h1 align="center">The Picker2 Arguments Parser</h1>
-<p align="center">
-    A smarter, faster alternative to Picker
-</p>
-
-## Intro
-
-Mingling's `parser` feature is a temporary argument parsing solution created in the early stages of the project. While it can handle basic argument parsing tasks, its functionality is incomplete and has many limitations.
-
-This article aims to propose the design and development plan for the new Picker2 (feature name: `picker`).
-
-### Picker2 Expected Syntax
-
-1. **Pos args & flag args no longer depend on parsing order:** In `parser`, all flag args must be parsed before pos args. Picker2 removes this restriction.
-2. **Declare flags with declarative macros:** Use `positional!()`, `flag![-X, --x]` etc. to declare flags — cleaner and more concise.
-3. **One-shot `parse()` replaces step-by-step `unpack()`:** Defers the entire parsing flow to the final step, leaving more room for compile-time optimization.
-
-```rust
-#[chain]
-fn handle_hello(args: EntryHello) {
-    let parsed = args
-        .pick::<String>(positional!())
-        .pick::<String>(flag![--help, -h])
-        .parse();
-}
-```
- 
-4. **Post-processing & routing control:** Use `after`, `after_route` to control post-processing logic. The route type is explicitly specified by the first `route` method.
-
-```rust
-#[chain]
-fn handle_hello(args: EntryHello) {
-    let parsed = args
-        .pick::<String>(positional!())
-        .after(|v| format!("\"{}\"", v)) // post-processing
-        .parse();
-}
-```
- 
-```rust
-#[chain]
-fn handle_hello(args: EntryHello) -> Next {
-    //                                         requires impl Grouped<_>
-    //                                         |
-    let parsed = args //                       vvvvvvvvvvvvvvvvvvv
-        .pick_route::<String, _>(positional!(), ErrorNoNameProvided)
-        .after_route(|v| Ok(format!("\"{}\"", v))) // post-process & route
-        .parse();
-    let routed_parsed = route!(parsed);
-    empty_result!()
-}
-```
- 
-5. **Keep the `Pickable` Trait**
-6. **Keep `PickableEnum` & provide a derive macro**
-7. **Use `pick_optional`, `pick_vec` instead of implementing trait separately for `Option<T>`, `Vec<T>`**
-8. **Use `pick_flag` instead of `pick::<bool>`**
-9. **Provide `YesOrNo`, `TrueOrFalse` etc. that implement the `BoolFlag` trait for explicit bool extraction**
-10. **Provide a `MultiFlag` derive macro, supporting arg modes like `pacman`**
-
-```rust
-#[derive(MultiFlag)]
-pub struct SomeToggles {
-    // default [-i]
-    pub install: bool,
- 
-    #[flag('U')]
-    pub uninstall: bool,
- 
-    #[flag('X')]
-    pub execute: bool,
-}
- 
-// Auto-implements Pickable, supports parsing args like `-iUX`
-```
- 
-11. **Support multiple arg formats:** e.g. `--key=value`, `/Key=Value`, controlled by global config `PickerConfig` (or: `Picker::from_with_cfg(prev.inner, PickerConfig::default())`)
-
-12. `.parse()` no longer returns a bare tuple, but instead returns:
-
-```rust
-pub struct PickerResult<Tuple> {
-    pub result: Tuple,
-    pub remains_argument: Arguments,
-}
-```
- 
----
-
-## 🕘 Progress
-
-- [x] In Progress
-    - [x] Added `Picker` struct and related call chain
-    - [x] Added `parselib` providing parsing logic
-    - [x] Added `Pickable` for extensibility
-    - [x] Comprehensive testing!
-    - [ ] Improve documentation
-    - [x] Add examples
-    - [ ] Update README
-- [ ] Complete