public static function table(Table $table): Table
{
    return $table
        ->columns([
            TextColumn::make('id')->label('ID')->searchable(query: fn (Builder $query): Builder => $query),
            // 1. At least there is 1 searchable columns to show search field
            // 2. The callback should return NON-MODIFIED $query. By default filament will add ->where('id', 'like', '%$value%') on every searchable column.
        ])
        ->modifyQueryUsing(function (Builder $query) use ($table): Builder {
            $search = str($table->getSearchIndicator())->after(': ')->__toString();
            // 3. This is the only way that I can get the search query inputted.
            
            return $query->whereIn('id', YourSearchableModel::search($search)->keys());
        })
}

public static function table(Table $table): Table
{
    return $table
        ->columns([
            TextColumn::make('id')->label('ID')->searchable(query: fn (Builder $query): Builder => $query),
            // 1. At least there is 1 searchable columns to show search field
            // 2. The callback should return NON-MODIFIED $query. By default filament will add ->where('id', 'like', '%$value%') on every searchable column.
        ])
        ->modifyQueryUsing(function (Builder $query) use ($table): Builder {
            $search = str($table->getSearchIndicator())->after(': ')->__toString();
            // 3. This is the only way that I can get the search query inputted.
            
            return $query->whereIn('id', YourSearchableModel::search($search)->keys());
        })
}