Hello, I fixed some grammatical errors here:

    1. "best practices for PRs" could be "best practices in PRs" for consistency.
       
    2. In the sentence "This saves time by reducing the number of rebases due to conflicts.", "reducing the number of rebases" could be clarified to "reducing the need for rebases".
       
    3. In the sentence "Similarly, too many review cycles is a burden for both PR authors and reviewers, and results in “review fatigue” where reviews become less careful and thorough, increasing the likelihood of bugs.", "is" should be "are" to match the plural subject "cycles".
       
    4. In the sentence "This is organized by current state of PR, so it can be easily be referenced frequently to help internalize the guidelines.", "be" is repeated, and it could be corrected to "This is organized by the current state of PR, so it can be easily referenced frequently to help internalize the guidelines".

Update run-challenger.md

Merge pull request #8395 from ethereum-optimism/dependabot/npm_and_yarn/testing-library/jest-dom-6.1.5

build(deps-dev): bump @testing-library/jest-dom from 6.1.4 to 6.1.5

Here are the identified typos and suggested corrections I have:

   In Prerequisites:
        "concreate" should be "concrete."

   In Starting op-challenger:
      
        "Run the challenger with these placeholders set." I rephrased it to "Run the challenger after setting these placeholders" for the sake of clarity.

challenger: Switch output_cannon to use the new contract type.

build(deps-dev): bump @types/node from 20.10.1 to 20.10.2

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 20.10.1 to 20.10.2.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

---
updated-dependencies:
- dependency-name: "@types/node"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>

Bumps [@testing-library/jest-dom](https://github.com/testing-library/jest-dom) from 6.1.4 to 6.1.5.
- [Release notes](https://github.com/testing-library/jest-dom/releases)
- [Changelog](https://github.com/testing-library/jest-dom/blob/main/CHANGELOG.md)
- [Commits](https://github.com/testing-library/jest-dom/compare/v6.1.4...v6.1.5)

---
updated-dependencies:
- dependency-name: "@testing-library/jest-dom"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>

contracts-bedrock: StandardBridge pausability

https://github.com/ethereum-optimism/optimism/pull/8377 is very
important because it would catch the regression of this not
being caught

Only impacts deposits

Enable extended pause functionality in the standard bridge.
Includes updates to tests and the deploy script.

feat(ctb): Refactor `SemverLock`

contracts-bedrock: cross domain messenger comment

Improve the comment to make it more accurate in the `L1CrossDomainMessenger`.

docs: Fix broken PR guideline hyperlink

op-node: Remove Panic while Span Batch Derivation

op-chain-ops: cleanup immutables

op-e2e: Improve e2e test for span batches

Co-authored-by: clabby <ben@clab.by>