Csc-validator-be-903

Fix for game-breaking typo

**Full Changelog**: https://github.com/SocialFinanceDigitalLabs/quality-lac-data-beta-validator/compare/v0.2.0-alpha.8...v0.2.0-alpha.9

Bug fixes & a few new rules
----------------------------

What's Changed
* 516-debug-KeyError-nan by tab1tha in https://github.com/SocialFinanceDigitalLabs/quality-lac-data-beta-validator/pull/536
* debug-UnicodeDecodeError by tab1tha in https://github.com/SocialFinanceDigitalLabs/quality-lac-data-beta-validator/pull/535
* Debugs error 602 by tab1tha in https://github.com/SocialFinanceDigitalLabs/quality-lac-data-beta-validator/pull/529
* Resolves case sensitivity of rules by tab1tha in https://github.com/SocialFinanceDigitalLabs/quality-lac-data-beta-validator/pull/528
* Change affected_fields on rule 442. by SLornieCYC in https://github.com/SocialFinanceDigitalLabs/quality-lac-data-beta-validator/pull/533
* 210 validate 514 by OgileOze in https://github.com/SocialFinanceDigitalLabs/quality-lac-data-beta-validator/pull/388
* Added 625 by tab1tha in https://github.com/SocialFinanceDigitalLabs/quality-lac-data-beta-validator/pull/475
* Added 391 by tab1tha in https://github.com/SocialFinanceDigitalLabs/quality-lac-data-beta-validator/pull/476

New Contributors
* OgileOze made their first contribution in https://github.com/SocialFinanceDigitalLabs/quality-lac-data-beta-validator/pull/388

**Full Changelog**: https://github.com/SocialFinanceDigitalLabs/quality-lac-data-beta-validator/compare/v0.2.0-alpha.7...v0.2.0-alpha.8

Bug fixes and general improvements

What's Changed
* Bugfix/dataframe pollution postcodes by kws in https://github.com/SocialFinanceDigitalLabs/quality-lac-data-beta-validator/pull/502
* Fix rule 358 by SLornieCYC in https://github.com/SocialFinanceDigitalLabs/quality-lac-data-beta-validator/pull/521
* Fix IndexError in rules 352, 387, 389. by SLornieCYC in https://github.com/SocialFinanceDigitalLabs/quality-lac-data-beta-validator/pull/523
* Fix rule 522 by SLornieCYC in https://github.com/SocialFinanceDigitalLabs/quality-lac-data-beta-validator/pull/525
* Added 632 by tab1tha in https://github.com/SocialFinanceDigitalLabs/quality-lac-data-beta-validator/pull/522
* Rule 632: Typo by tab1tha in https://github.com/SocialFinanceDigitalLabs/quality-lac-data-beta-validator/pull/527
* Fixed rule 331. by SLornieCYC in https://github.com/SocialFinanceDigitalLabs/quality-lac-data-beta-validator/pull/531


**Full Changelog**: https://github.com/SocialFinanceDigitalLabs/quality-lac-data-beta-validator/compare/v0.2.0-alpha.6...v0.2.0-alpha.7

This is an early release containing:
- all 'Stage 1' rules except:
- rule 1008, which requires a URN lookup table (will be added in future release)
- rules 105, 205A-D & 330, which rely on the XML specification (will be added in future release)
- rules 1000, 1001, 1002, 1008, 199 which require historical data held on the DfE system (will be added in future release, with the caveat of potential false positives/negatives, since this tool only accepts up to 2 years of data)
- 141 of 184 'Stage 2' Rules