…e clause is missing

Fix crash in `Style/EmptyElse` when `AllowComments: true` and the else clause is missing

The first parameter for Hash.new is the default value:

```rb
Hash.new([])[:foo]
# => []
```

Side note: this usage is most likely a programming error. You want the block form
where different keys _don't_ share the same underlying array.

…ault-value

Fix false positive for `Style/EmptyLiteral` with `Hash.new([])`

…d argument

Fix an error for `InternalAffairs/NodeMatcherDirective` when no second argument

… `ensure`, `def`, `defs` and `for`

Fix false negatives in `Style/MapIntoArray` autocorrection

Introduced in rubocop/rubocop-ast#312
Also see #13175

I performance tested this change and found no significant difference,
which makes sense since it's basically the same thing

Once for the duplication check, and once again to convert it to a ruby hash

We can instead use the yaml ast from the duplication check and convert
that into a hash directly.

```
# Rubocop
# Base:
$ hyperfine -w 5 -r 20 "bundle exec rubocop Rakefile"
Benchmark 1: bundle exec rubocop Rakefile
  Time (mean ± σ):      1.041 s ±  0.014 s    [User: 0.898 s, System: 0.140 s]
  Range (min … max):    1.013 s …  1.061 s    20 runs

# Patch:
$ hyperfine -w 5 -r 20 "bundle exec rubocop Rakefile"
Benchmark 1: bundle exec rubocop Rakefile
  Time (mean ± σ):      1.013 s ±  0.008 s    [User: 0.865 s, System: 0.146 s]
  Range (min … max):    0.998 s …  1.027 s    20 runs
```

~2.7%  Faster

```
# Gitlab
# Base:
$ hyperfine -w 5 -r 20 "bundle exec rubocop Rakefile"
Benchmark 1: bundle exec rubocop Rakefile
  Time (mean ± σ):      3.485 s ±  0.027 s    [User: 2.565 s, System: 0.909 s]
  Range (min … max):    3.445 s …  3.529 s    20 runs

# Applied:
$ hyperfine -w 5 -r 20 "bundle exec rubocop Rakefile"
Benchmark 1: bundle exec rubocop Rakefile
  Time (mean ± σ):      3.401 s ±  0.029 s    [User: 2.483 s, System: 0.906 s]
  Range (min … max):    3.356 s …  3.466 s    20 runs
```

~2.5% faster. I expected more since they have so many config files but hey, still something.

This PR fixes the following error for `Style/IfWithSemicolon`
when when using nested single-line if/;/end in block of if/else branches.

```console
$ cat /tmpp/example.rb
if foo?;bar;else baz do if qux;else quux;end;end;end

$ bundle exec rubocop --only Style/IfWithSemicolon /tmp/example.rb -a -d
(snip)

An error occurred while Style/IfWithSemicolon cop was inspecting /tmp/example.rb:1:24.
Parser::Source::TreeRewriter detected clobbering
/Users/koic/.rbenv/versions/3.4-dev/lib/ruby/gems/3.4.0+0/gems/parser-3.3.4.2/lib/parser/source/tree_rewriter.rb:427
:in 'Parser::Source::TreeRewriter#trigger_policy'
```