Problem Statement/Rationale

When an aggregation pipeline has a value (right-hand side) which contains a single-quote, the resulting Python code is invalid. The export defaults to single-quoted strings but doesn't escape those single-quotes inside the string.

(Aside, when the string contains a double-quote, it gets unnecessarily escaped.)

Please be sure to attach relevant logs with any sensitive data redacted.
n/a

Steps to Reproduce

Paste this in the Aggregations tab, text mode:

```js
[
{
$match: {
some_text_field: "hello 'XYZ' world", // notice this
another: "single ' quote", // and this
unnecessary_escape: 'double " inside', // separate but not an issue
is_deleted: false,
created: ISODate("2025-10-15 22:08:59"),
score:{ $in: [1, 2.5, 1e3, 0.2] }}
}
]
```

Expected Results

The generated Python should be:

```python
[
{
'$match': {
'is_deleted': False,
'created': datetime(2025, 10, 15, 16, 38, 59, tzinfo=timezone.utc),
'some_text_field': 'hello \'XYZ\' world', # properly escaped
'another': 'single \' quote', # properly escaped
'unnecessary_escape': 'double " inside', # no need to escape
'score':

{ '$in': [ 1, 2.5, 1e3, 0.2 ] }

}
}
]
```

Actual Results

Notice the single quote not being escaped and results in invalid Python:

```python
[
{
'$match': {
'some_text_field': 'hello 'XYZ' world', # this should have been escaped; or use double-quotes outside
'another': 'single ' quote', # same
'unnecessary_escape': 'double \" inside', # unnecessary escape of double-quote inside a single-quoted string
'is_deleted': False, # other types are fine
'created': datetime(2025, 10, 15, 16, 38, 59, tzinfo=timezone.utc),
'score':

{ '$in': [ 1, 2.5, 1e3, 0.2 ] }

}
}
]
```

Additional Notes

(Possible that the boolean-flag for `quote strings with single-quote` got flipped when checking for 'single quote in single-quoted-string`)

Screenshot of how it looks in Compass: