feat: Automated regeneration of analyticsdata v1alpha client (#1284)

This PR was generated using Autosynth. 🌈


<details><summary>Log from Synthtool</summary>

```
2020-10-27 01:32:37,348 synthtool [DEBUG] > Executing /home/kbuilder/.cache/synthtool/google-api-ruby-client/synth.py.
On branch autosynth-analyticsdata-v1alpha
nothing to commit, working tree clean
2020-10-27 01:32:37,378 synthtool [DEBUG] > Running: docker run --rm -v/home/kbuilder/.cache/synthtool/google-api-ruby-client:/workspace -v/var/run/docker.sock:/var/run/docker.sock -w /workspace --entrypoint script/synth.rb gcr.io/cloud-devrel-kokoro-resources/yoshi-ruby/autosynth analyticsdata v1alpha
DEBUG:synthtool:Running: docker run --rm -v/home/kbuilder/.cache/synthtool/google-api-ruby-client:/workspace -v/var/run/docker.sock:/var/run/docker.sock -w /workspace --entrypoint script/synth.rb gcr.io/cloud-devrel-kokoro-resources/yoshi-ruby/autosynth analyticsdata v1alpha
bundle install
Don't run Bundler as root. Bundler can ask for sudo if it is needed, and
installing your bundle as root will break this application for all non-root
users on this machine.
The dependency jruby-openssl (>= 0) will be unused by any of the platforms Bundler is installing for. Bundler is installing for ruby but the dependency is only for java. To add those platforms to the bundle, run `bundle lock --add-platform java`.
Fetching gem metadata from https://rubygems.org/.........
Fetching gem metadata from https://rubygems.org/.
Resolving dependencies...
Fetching rake 11.3.0
Installing rake 11.3.0
Fetching concurrent-ruby 1.1.7
Installing concurrent-ruby 1.1.7
Fetching i18n 1.8.5
Installing i18n 1.8.5
Fetching minitest 5.14.2
Installing minitest 5.14.2
Fetching thread_safe 0.3.6
Installing thread_safe 0.3.6
Fetching tzinfo 1.2.7
Installing tzinfo 1.2.7
Fetching activesupport 5.0.7.2
Installing activesupport 5.0.7.2
Fetching public_suffix 4.0.6
Installing public_suffix 4.0.6
Fetching addressable 2.7.0
Installing addressable 2.7.0
Fetching ast 2.4.1
Installing ast 2.4.1
Using bundler 2.1.4
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Installing coderay 1.1.3
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Installing docile 1.3.2
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Using sync 0.5.0
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Bundle complete! 30 Gemfile dependencies, 77 gems now installed.
Use `bundle info [gemname]` to see where a bundled gem is installed.
Post-install message from i18n:

HEADS UP! i18n 1.1 changed fallbacks to exclude default locale.
But that may break your application.

If you are upgrading your Rails application from an older version of Rails:

Please check your Rails app for 'config.i18n.fallbacks = true'.
If you're using I18n (>= 1.1.0) and Rails (< 5.2.2), this should be
'config.i18n.fallbacks = [I18n.default_locale]'.
If not, fallbacks will be broken in your app by I18n 1.1.x.

If you are starting a NEW Rails application, you can ignore this notice.

For more info see:
https://github.com/svenfuchs/i18n/releases/tag/v1.1.0

Post-install message from httparty:
When you HTTParty, you must party hard!
echo a | bundle exec bin/generate-api gen generated --api=analyticsdata.v1alpha --names-out=/workspace/api_names_out.yaml
Loading analyticsdata, version v1alpha from https://raw.githubusercontent.com/googleapis/discovery-artifact-manager/master/discoveries/analyticsdata.v1alpha.json
    conflict  google/apis/analyticsdata_v1alpha.rb
<icsdata_v1alpha.rb? (enter "h" for help) [Ynaqdhm] a
       force  google/apis/analyticsdata_v1alpha.rb
    conflict  google/apis/analyticsdata_v1alpha/service.rb
       force  google/apis/analyticsdata_v1alpha/service.rb
    conflict  google/apis/analyticsdata_v1alpha/classes.rb
       force  google/apis/analyticsdata_v1alpha/classes.rb
   identical  google/apis/analyticsdata_v1alpha/representations.rb
   identical  /workspace/api_names_out.yaml
2020-10-27 01:33:02,935 synthtool [DEBUG] > Wrote metadata to generated/google/apis/analyticsdata_v1alpha/synth.metadata.
DEBUG:synthtool:Wrote metadata to generated/google/apis/analyticsdata_v1alpha/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/8d67bee2-36f8-4899-abd3-e986e5d853a8/targets

- [ ] To automatically regenerate this PR, check this box.

Author: yoshi-automation

generated/google/apis/analyticsdata_v1alpha.rb

@@ -25,7 +25,7 @@ module Apis
     # @see https://developers.google.com/analytics/trusted-testing/analytics-data/
     module AnalyticsdataV1alpha
       VERSION = 'V1alpha'
-      REVISION = '20201016'
+      REVISION = '20201023'
 
       # View and manage your Google Analytics data
       AUTH_ANALYTICS = 'https://www.googleapis.com/auth/analytics'

generated/google/apis/analyticsdata_v1alpha/classes.rb

@@ -353,9 +353,10 @@ def update!(**args)
         end
       end
 
-      # Dimensions are attributes of your data. For example, the dimension City
-      # indicates the city, for example, "Paris" or "New York", from which an event
-      # originates. Requests are allowed up to 8 dimensions.
+      # Dimensions are attributes of your data. For example, the dimension city
+      # indicates the city from which an event originates. Dimension values in report
+      # responses are strings; for example, city could be "Paris" or "New York".
+      # Requests are allowed up to 8 dimensions.
       class Dimension
         include Google::Apis::Core::Hashable
 
@@ -366,7 +367,13 @@ class Dimension
         # @return [Google::Apis::AnalyticsdataV1alpha::DimensionExpression]
         attr_accessor :dimension_expression
 
-        # The name of the dimension.
+        # The name of the dimension. See the [API Dimensions](https://developers.google.
+        # com/analytics/trusted-testing/analytics-data/api-schema#dimensions) for the
+        # list of dimension names. If `dimensionExpression` is specified, `name` can be
+        # any string that you would like. For example if a `dimensionExpression`
+        # concatenates `country` and `city`, you could call that dimension `
+        # countryAndCity`. Dimensions are referenced by `name` in `dimensionFilter`, `
+        # orderBys`, `dimensionExpression`, and `pivots`.
         # Corresponds to the JSON property `name`
         # @return [String]
         attr_accessor :name
@@ -527,7 +534,9 @@ def update!(**args)
       class Entity
         include Google::Apis::Core::Hashable
 
-        # A Google Analytics GA4 property id.
+        # A Google Analytics GA4 property id. To learn more, see [where to find your
+        # Property ID](https://developers.google.com/analytics/trusted-testing/analytics-
+        # data/property-id).
         # Corresponds to the JSON property `propertyId`
         # @return [String]
         attr_accessor :property_id
@@ -708,26 +717,31 @@ def update!(**args)
         end
       end
 
-      # The quantitative measurements of a report. For example, the metric eventCount
+      # The quantitative measurements of a report. For example, the metric `eventCount`
       # is the total number of events. Requests are allowed up to 10 metrics.
       class Metric
         include Google::Apis::Core::Hashable
 
         # A mathematical expression for derived metrics. For example, the metric Event
-        # count per user is eventCount/totalUsers.
+        # count per user is `eventCount/totalUsers`.
         # Corresponds to the JSON property `expression`
         # @return [String]
         attr_accessor :expression
 
-        # Indicates if a metric is invisible. If a metric is invisible, the metric is
-        # not in the response, but can be used in filters, order_bys or being referred
-        # to in a metric expression.
+        # Indicates if a metric is invisible in the report response. If a metric is
+        # invisible, the metric will not produce a column in the response, but can be
+        # used in `metricFilter`, `orderBys`, or a metric `expression`.
         # Corresponds to the JSON property `invisible`
         # @return [Boolean]
         attr_accessor :invisible
         alias_method :invisible?, :invisible
 
-        # The name of the metric.
+        # The name of the metric. See the [API Metrics](https://developers.google.com/
+        # analytics/trusted-testing/analytics-data/api-schema#metrics) for the list of
+        # metric names. If `expression` is specified, `name` can be any string that you
+        # would like. For example if `expression` is `screenPageViews/sessions`, you
+        # could call that metric's name = `viewsPerSession`. Metrics are referenced by `
+        # name` in `metricFilter`, `orderBys`, and metric `expression`.
         # Corresponds to the JSON property `name`
         # @return [String]
         attr_accessor :name

generated/google/apis/analyticsdata_v1alpha/service.rb

@@ -58,7 +58,9 @@ def initialize
         # @param [String] name
         #   Required. The resource name of the metadata to retrieve. This name field is
         #   specified in the URL path and not URL parameters. Property is a numeric Google
-        #   Analytics GA4 Property identifier. Example: properties/1234/metadata
+        #   Analytics GA4 Property identifier. To learn more, see [where to find your
+        #   Property ID](https://developers.google.com/analytics/trusted-testing/analytics-
+        #   data/property-id). Example: properties/1234/metadata
         # @param [String] fields
         #   Selector specifying which fields to include in a partial response.
         # @param [String] quota_user

generated/google/apis/analyticsdata_v1alpha/synth.metadata

@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/google-api-ruby-client.git",
-        "sha": "9dbe47b50cf9821abd0b99045aefd29e469d2ca4"
+        "sha": "f7fd8441cea0c111e25170a6e4ea5676fdd23164"
       }
     }
   ]