chore: fix changlelog section parsing and reference right ENV

[emilyrohrbough]

• Sections regex too narrow and resulted in empty section vs validate section was a match. Discovered on breaking: upgrade cy.readFile() to be a query command #25595
• develop is failing due to wrong ENV reference

[cypress]

45 flaky tests on run #43615 ↗︎

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26600

1274

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45

Details:

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Project: cypress	Commit: c78c100ba3
Status: Passed	Duration: 19:39 💡
Started: Jan 30, 2023 9:48 PM	Ended: Jan 30, 2023 10:08 PM

  e2e/origin/cookie_behavior.cy.ts • 4 flaky tests • 5x-driver-electron

View Output Video

Test
... > same site / cross origin > XMLHttpRequest > sets cookie on same-site request if withCredentials is true, and attaches to same-site request if withCredentials is true
... > same site / cross origin > fetch > sets same-site cookies if "include" credentials option is specified from request, but does not attach same-site cookies to request by default (same-origin)
... > same site / cross origin > XMLHttpRequest > sets cookie on same-site request if withCredentials is true, and attaches to same-site request if withCredentials is true
... > same site / cross origin > fetch > sets same-site cookies if "include" credentials option is specified from request, but does not attach same-site cookies to request by default (same-origin)

  cypress/cypress.cy.js • 3 flaky tests • 5x-driver-electron

View Output Video

Test
... > correctly returns currentRetry
... > correctly returns currentRetry
... > correctly returns currentRetry

  create-from-component.cy.ts • 1 flaky test • app-e2e

View Output Video

Test
... > runs generated spec		Screenshot

  specs_list_latest_runs.cy.ts • 1 flaky test • app-e2e

View Output Video

Test
App/Cloud Integration - Latest runs and Average duration > when no runs are recorded > shows placeholders for all visible specs		Screenshot

  cypress-in-cypress-run-mode.cy.ts • 1 flaky test • app-e2e

View Output Video

Test
Cypress In Cypress - run mode > e2e run mode spec runner header is correct		Screenshot

The first 5 flaky specs are shown, see all 23 specs in Cypress Cloud.

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