Split off from #163

Acceptance criteria

• Missing @method annotations are picked up by CI (e.g. using phpstan or psalm)
• Extra @method annotations that don't relate to anything on the class are picked up by CI (e.g. using phpstan or psalm)
• Update PHP Codding standards to mentioned @method annotation.
• All supported modules run this new check in CI for their CMS 5 compatible versions (not CMS 4)

Notes

• This will need to handle get_extra_config() in extensions (see MNT Update @methods on class docblocks silverstripe-framework#11092 (comment))
• https://github.com/syntro-opensource/silverstripe-phpstan has some useful code to take inspiration from
• I've created https://github.com/silverstripe/silverstripe-standards for this to live in
• There's an error running phpstan against some classes in framework - see Internal error while analysing file (but no details about what the error actually IS) phpstan/phpstan#10509

PRs

Note: After merging the below, reassign to Guy so they can add this to packagist and roll it out to all the CMS 5 supported modules

• ENH Don't include installer if it's not needed gha-generate-matrix#76
• NEW Add method annotation checks silverstripe-standards#1
• MNT Add silverstripe-standards repo rhino#11
• MNT Add silverstripe-standards repo module-standardiser#31
• MNT Add silverstripe-standards repo github-issue-search-client#131
• DOC Document PHPDoc as a PHP coding standard developer-docs#448
• NEW Add script for setting phpstan config module-standardiser#33
• MNT Allow script for PHPstan extensions gha-ci#101

Module Standardiser PRs

Note: For any PR that had outstanding PHPLint issues, I've manually fixed whatever needed to be fixed as a separate commit.
Note that these had to be run against the 5 (or equivalent) branches because the @method annotation rule doesn't work correctly against the codebase if the generic types aren't available - and those were merged into the 5 (or equivalent) branches.

• MNT Run module-standardiser silverstripe-framework#11121
• MNT Run module-standardiser bringyourownideas/silverstripe-maintenance#210
• MNT Run module-standardiser bringyourownideas/silverstripe-composer-update-checker#80
• MNT Run module-standardiser silverstripe-gridfield-bulk-editing-tools#265
• MNT Run module-standardiser cwp-agencyextensions#112
• MNT Run module-standardiser cwp-starter-theme#242
• MNT Run module-standardiser developer-docs#453
• MNT Run module-standardiser cwp-watea-theme#178
• MNT Run module-standardiser silverstripe-elemental#1141
• MNT Run module-standardiser dnadesign/silverstripe-elemental-userforms#87
• MNT Run module-standardiser silverstripe-admin#1669
• MNT Run module-standardiser silverstripe-asset-admin#1438
• MNT Run module-standardiser silverstripe-assets#589
• MNT Run module-standardiser silverstripe-auditor#69
• MNT Run module-standardiser silverstripe-blog#741
• MNT Run module-standardiser silverstripe-campaign-admin#293
• MNT Run module-standardiser silverstripe-cms#2919
• MNT Run module-standardiser silverstripe-config#109
• MNT Run module-standardiser silverstripe-contentreview#222
• MNT Run module-standardiser silverstripe-crontask#85
• MNT Run module-standardiser silverstripe-documentconverter#68
• MNT Run module-standardiser silverstripe-elemental-bannerblock#133
• MNT Run module-standardiser silverstripe-elemental-fileblock#49
• MNT Run module-standardiser silverstripe-environmentcheck#98
• MNT Run module-standardiser silverstripe-errorpage#97
• MNT Run module-standardiser silverstripe-externallinks#119
• MNT Run module-standardiser silverstripe-graphql#570
• MNT Run module-standardiser silverstripe-gridfieldqueuedexport#97
• MNT Run module-standardiser silverstripe-hybridsessions#98
• MNT Run module-standardiser silverstripe-iframe#79
• MNT Run module-standardiser silverstripe-installer#365
• MNT Run module-standardiser silverstripe-ldap#69
• MNT Run module-standardiser silverstripe-lumberjack#139
• MNT Run module-standardiser silverstripe-mimevalidator#71
• MNT Run module-standardiser silverstripe-realme#130
• MNT Run module-standardiser silverstripe-session-manager#180
• MNT Run module-standardiser recipe-authoring-tools#32
• MNT Run module-standardiser recipe-blog#48
• MNT Run module-standardiser recipe-cms#81
• MNT Run module-standardiser recipe-collaboration#28
• MNT Run module-standardiser recipe-content-blocks#37
• MNT Run module-standardiser recipe-core#91
• MNT Run module-standardiser recipe-form-building#31
• MNT Run module-standardiser recipe-plugin#38
• MNT Run module-standardiser recipe-reporting-tools#40
• MNT Run module-standardiser recipe-services#31
• MNT Run module-standardiser silverstripe-registry#92
• MNT Run module-standardiser silverstripe-reports#174
• MNT Run module-standardiser silverstripe-restfulserver#118
• MNT Run module-standardiser silverstripe-securityreport#74
• MNT Run module-standardiser silverstripe-segment-field#97
• MNT Run module-standardiser silverstripe-sharedraftcontent#224
• MNT Run module-standardiser silverstripe-siteconfig#154
• MNT Run module-standardiser silverstripe-sitewidecontent-report#80
• MNT Run module-standardiser silverstripe-spamprotection#110
• MNT Run module-standardiser silverstripe-staticpublishqueue#184
• MNT Run module-standardiser silverstripe-subsites#556
• MNT Run module-standardiser silverstripe-tagfield#279
• MNT Run module-standardiser silverstripe-taxonomy#104
• MNT Run module-standardiser silverstripe-textextraction#88
• MNT Run module-standardiser silverstripe-userforms#1264
• MNT Run module-standardiser vendor-plugin#73
• MNT Run module-standardiser silverstripe-versioned#433
• MNT Run module-standardiser silverstripe-versioned-admin#321
• MNT Run module-standardiser silverstripe-versionfeed#98
• MNT Run module-standardiser symbiote/silverstripe-advancedworkflow#518
• MNT Run module-standardiser symbiote/silverstripe-gridfieldextensions#380
• MNT Run module-standardiser symbiote/silverstripe-multivaluefield#102
• MNT Run module-standardiser symbiote/silverstripe-queuedjobs#418
• MNT Run module-standardiser tractorcow-farm/silverstripe-fluent#821
• MNT Run module-standardiser silverstripe-mfa#526
• MNT Run module-standardiser silverstripe-totp-authenticator#144
• MNT Run module-standardiser silverstripe-webauthn-authenticator#168
• MNT Run module-standardiser silverstripe-login-forms#164
• MNT Run module-standardiser silverstripe-dynamodb#59
• MNT Run module-standardiser gha-ci#103
• MNT Run module-standardiser markdown-php-codesniffer#7
• MNT Run module-standardiser silverstripe-standards#3