Typos, round 6

[Firsh]

https://www.totaltypescript.com/workshops/typescript-pro-essentials/deriving-types-from-values/the-keyof-operator/exercise

"You will need to modifying" -> You will need to modify

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https://www.totaltypescript.com/workshops/typescript-pro-essentials/deriving-types-from-values/deriving-types-with-classes/solution

"If we tried to use a the name of a different type" -> drop the "a" before "the"

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https://www.totaltypescript.com/workshops/typescript-pro-essentials/deriving-types-from-values/enums-as-types-and-values-in-typescript

"Notes that" -> Note that
"classes and enums can be used both values and types" -> can be used as...

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https://www.totaltypescript.com/workshops/typescript-pro-essentials/deriving-types-from-values/the-this-keyword-in-typescript

The example uses a "fluent interface" that is part of but does not implement the Builder Pattern.

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https://www.totaltypescript.com/workshops/typescript-pro-essentials/deriving-types-from-values/using-the-same-name-for-values-and-types-in-typescript

"This techniques provides" -> technique

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https://www.totaltypescript.com/workshops/typescript-pro-essentials/deriving-types-from-values/access-specific-values-in-an-as-const-object

Transcript is missing for both problem and solution.

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https://www.totaltypescript.com/workshops/typescript-pro-essentials/deriving-types-from-values/pass-a-union-to-an-indexed-access-type

Transcript is missing for both problem and solution.

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https://www.totaltypescript.com/workshops/typescript-pro-essentials/deriving-types-from-values/extract-a-union-type-of-all-values-from-an-object

Transcript is missing for both problem and solution.

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https://www.totaltypescript.com/workshops/typescript-pro-essentials/deriving-types-from-values/create-a-union-from-an-as-const-array/solution

Transcript is missing for both problem and solution.