…sing `all` method in block

This PR fixes false negatives for `Rails/RedundantActiveRecordAllMethod` when methods in `POSSIBLE_ENUMERABLE_BLOCK_METHODS` are used in a block as following:

```
expect { subject }.to change { User.all.count }
```

…all_method

Fix false negatives for `Rails/RedundantActiveRecordAllMethod` when using `POSSIBLE_ENUMERABLE_BLOCK_METHODS` in a block

This PR suppresses the following RuboCop offense:

```console
$ bundle exec rubocop -a
(snip)

Offenses:

lib/rubocop/cop/rails/save_bang.rb:247:11: C: [Corrected] InternalAffairs/OperatorKeyword: Use node.operator_keyword?.
node.or_type? || node.and_type? || single_negative?(node)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
```

…to prevent potential N+1 queries

…_map_when_used_inside_block

Modify `Rails/Pluck` to ignore `map/collect` when used inside blocks to prevent potential N+1 queries

…no receiver and method chains are used

This commit fixes an incorrect autocorrect for `Rails/SelectMap` when `select` has no receiver and method chains are used between `select` and `map`, as follows:

Before autocorrect
```ruby
select(:column_name).where(conditions).map(&:column_name)
```

After autocorrect (syntax error)
```ruby
.where(conditions)pluck(:column_name)
```

…r_rails_select_map

Fix an incorrect autocorrect for `Rails/SelectMap` when `select` has no receiver and method chains are used

This commit applies `rubocop --auto-gen-config` to suppress the following offense:

```console
$ bundle exec rubocop
(snip)

Offenses:

lib/rubocop/cop/rails/blank.rb:126:35: C: [Correctable] InternalAffairs/CopEnabled:
Use config.cop_enabled?('Style/UnlessElse') instead of config.for_cop('Style/UnlessElse')['Enabled'].
          return if node.else? && config.for_cop('Style/UnlessElse')['Enabled']
                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
lib/rubocop/cop/rails/present.rb:113:35: C: [Correctable] InternalAffairs/CopEnabled:
Use config.cop_enabled?('Style/UnlessElse') instead of config.for_cop('Style/UnlessElse')['Enabled'].
          return if node.else? && config.for_cop('Style/UnlessElse')['Enabled']
                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

296 files inspected, 2 offenses detected, 2 offenses autocorrectable
RuboCop failed!
```

In the future, the offense of `InternalAffairs/CopEnabled` can be autocorrected,
but raising the minimum required RuboCop version just for that should be avoided.

```console
echo '"#{Rails.root rescue "."}/config"' | rubocop --stdin bug.rb -d

An error occurred while Rails/FilePath cop was inspecting bug.rb:1:0.
undefined method `method?' for an instance of RuboCop::AST::RescueNode
lib/rubocop/cop/rails/file_path.rb:156:in `autocorrect_slash_after_rails_root_in_dstr'
lib/rubocop/cop/rails/file_path.rb:81:in `block in check_for_slash_after_rails_root_in_dstr'
```

…or-with-rescued-rails-root

Fix `Rails/FilePath` cop error with rescued `Rails.root`

…root` interpolation

Follow-up to #1392.
Previous PR didn't fix cases like this

```
"#{Rails.root || '.'}/config"
```

(it makes sense in real code since `Rails.root` [can be nil](https://github.com/rails/rails/blob/main/railties/lib/rails.rb#L65-L67))

I think it's safe to simply check if the entire expression is of `send` type.

…or-on-extra-operations-in-rails-root-interpolation

Fix `Rails/FilePath` cop error in case of extra operations in `Rails.root` interpolation

```console
echo 'join(Rails.root, path)' | rubocop --only Rails/FilePath  --stdin bug.rb -d

n error occurred while Rails/FilePath cop was inspecting bug.rb:1:0.
undefined method `each_node' for nil
lib/rubocop/cop/rails/file_path.rb:54:in `rails_root_nodes?'
lib/rubocop/cop/rails/file_path.rb:60:in `rails_root_join_nodes?'
lib/rubocop/cop/rails/file_path.rb:108:in `check_for_rails_root_join_with_string_arguments'
lib/rubocop/cop/rails/file_path.rb:70:in `on_send'
```

…or-on-join-method-implicit-receiver

Fix `Rails/FilePath` cop error on `join` method with implicit receiver

This PR introduces `AllCops: MigratedSchemaVersion` config.

By specifying the `MigratedSchemaVersion` option, migration files that have already been run can be ignored.
When `MigratedSchemaVersion: '20241225000000'` is set, migration files lower than or equal to '20241225000000' will be ignored.
For example, to ignore db/migrate/20241225000000_create_articles.rb and earlier migrations you would configure it the following way:

```yaml
AllCops
  MigratedSchemaVersion: '20241225000000'
```

This prevents inspecting schema settings for already applied migration files.
Changing already applied migrations should be avoided because it can lead to the schema getting out of sync
between your local copy and what it actually is in production, depending on when `bin/rails db:migrate` was executed.
If you want to modify your schema to comply with the cops, you should instead create new migrations.

Introduce `AllCops: MigratedSchemaVersion` config