REQUEST: New membership for scheler

[scheler]

GitHub Username

@scheler

Requirements

• I have reviewed the community membership guidelines (https://github.com/open-telemetry/community/blob/main/community-membership.md)
• I have enabled 2FA on my GitHub account. See https://github.com/settings/security
• I have subscribed to the Slack channel (use http://slack.cncf.io/ to get an invite)
• I am actively contributing to 1 or more OpenTelemetry subprojects
• I have two sponsors that meet the sponsor requirements listed in the community membership guidelines. Among other requirements, sponsors must be approvers or maintainers of at least one repository in the organization and not both affiliated with the same company
• I have spoken to my sponsors ahead of this application, and they have agreed to sponsor my application

Sponsors

• @mtwo
• @tedsuo

Each sponsor should reply to this issue with the comment "I support".
Please remember, it is an applicant's responsibility to get their sponsors' confirmation before submitting the request.

List of contributions to the OpenTelemetry project

• Created the initial plan document for client-side telemetry
• Created proposal document for client-side Sessions
• PRs reviewed
  Add Resource browser attributes opentelemetry-specification#2353
  Proposal: Supporting Real User Monitoring Events in OpenTelemetry oteps#169
• SIG projects I am involved with
  Client-side Telemetry (RUM)

[mtwo]

I support. Santosh has been very involved in the ongoing RUM workstream.

[tedsuo]

I support as well! :)

[SergeyKanzhelev]

Welcome, @scheler! Invite sent