fix: slashable window boundaries (#965)

* fix: slashable window boundaries

* test: regression for alm

* test: update withdrawal delay not passed reversion

* test: burning indices

* refactor: switch conditionals

* fix: added unit tests

* test: assert slashable shares in queue

* fix: typos

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Co-authored-by: Yash Patil <[email protected]>

Author: 8sunyuan