fix(deps): update module cloud.google.com/go/compute/metadata to v0.6.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
cloud.google.com/go/compute/metadata	v0.5.2 -> v0.6.0

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Release Notes

googleapis/google-cloud-go (cloud.google.com/go/compute/metadata)

v0.6.0

• Beta release of BigQuery, DataStore, Logging and Storage. See the
  blog post.

• bigquery:

  • struct support. Read a row directly into a struct with
    RowIterator.Next, and upload a row directly from a struct with Uploader.Put.
    You can also use field tags. See the [package documentation][cloud-bigquery-ref]
    for details.

  • The ValueList type was removed. It is no longer necessary. Instead of

  var v ValueList
  ... it.Next(&v) ..

  use

  var v []Value
  ... it.Next(&v) ...

  • Previously, repeatedly calling RowIterator.Next on the same []Value or
    ValueList would append to the slice. Now each call resets the size to zero first.

  • Schema inference will infer the SQL type BYTES for a struct field of
    type []byte. Previously it inferred STRING.

  • The types uint, uint64 and uintptr are no longer supported in schema
    inference. BigQuery's integer type is INT64, and those types may hold values
    that are not correctly represented in a 64-bit signed integer.

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 68.3%. Comparing base (0a6cd54) to head (8ba96d9).
Report is 1 commits behind head on main.

Additional details and impacted files

@@          Coverage Diff          @@
##            main   #6447   +/-   ##
=====================================
  Coverage   68.3%   68.3%           
=====================================
  Files        200     200           
  Lines      16682   16682           
=====================================
+ Hits       11404   11407    +3     
+ Misses      4933    4931    -2     
+ Partials     345     344    -1     

see 1 file with indirect coverage changes