chore: update new issue template

[dpebot]

This PR was generated using Autosynth. 🌈

Here's the log from Synthtool:

synthtool > Cloning googleapis.
synthtool > Running generator for google/cloud/texttospeech/artman_texttospeech_v1.yaml.
synthtool > Ensuring dependencies.
synthtool > Pulling artman image.
synthtool > Generated code into /home/kbuilder/.cache/synthtool/googleapis/artman-genfiles/js/texttospeech-v1.
synthtool > Running generator for google/cloud/texttospeech/artman_texttospeech_v1beta1.yaml.
synthtool > Ensuring dependencies.
synthtool > Pulling artman image.
synthtool > Generated code into /home/kbuilder/.cache/synthtool/googleapis/artman-genfiles/js/texttospeech-v1beta1.
.circleci/config.yml
.circleci/npm-install-retry.js
.eslintignore
.eslintrc.yml
.github/CONTRIBUTING.md
.github/ISSUE_TEMPLATE.md
.github/PULL_REQUEST_TEMPLATE.md
.github/bug_report.md
.github/feature_request.md
.github/support_request.md
.jsdoc.js
.kokoro/common.cfg
.kokoro/continuous/node10/common.cfg
.kokoro/continuous/node10/test.cfg
.kokoro/continuous/node6/common.cfg
.kokoro/continuous/node6/test.cfg
.kokoro/continuous/node8/common.cfg
.kokoro/continuous/node8/docs.cfg
.kokoro/continuous/node8/lint.cfg
.kokoro/continuous/node8/samples-test.cfg
.kokoro/continuous/node8/system-test.cfg
.kokoro/continuous/node8/test.cfg
.kokoro/docs.sh
.kokoro/lint.sh
.kokoro/presubmit/node10/common.cfg
.kokoro/presubmit/node10/test.cfg
.kokoro/presubmit/node6/common.cfg
.kokoro/presubmit/node6/test.cfg
.kokoro/presubmit/node8/common.cfg
.kokoro/presubmit/node8/docs.cfg
.kokoro/presubmit/node8/lint.cfg
.kokoro/presubmit/node8/samples-test.cfg
.kokoro/presubmit/node8/system-test.cfg
.kokoro/presubmit/node8/test.cfg
.kokoro/presubmit/windows/common.cfg
.kokoro/presubmit/windows/test.cfg
.kokoro/samples-test.sh
.kokoro/system-test.sh
.kokoro/test.bat
.kokoro/test.sh
.kokoro/trampoline.sh
.nycrc
CODE_OF_CONDUCT.md
codecov.yaml
npm WARN deprecated text-encoding@0.6.4: no longer maintained

> grpc@1.15.1 install /tmpfs/src/git/autosynth/working_repo/node_modules/grpc
> node-pre-gyp install --fallback-to-build --library=static_library

node-pre-gyp WARN Using request for node-pre-gyp https download 
[grpc] Success: "/tmpfs/src/git/autosynth/working_repo/node_modules/grpc/src/node/extension_binary/node-v57-linux-x64-glibc/grpc_node.node" is installed via remote

> protobufjs@6.8.8 postinstall /tmpfs/src/git/autosynth/working_repo/node_modules/protobufjs
> node scripts/postinstall

npm notice created a lockfile as package-lock.json. You should commit this file.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.4 (node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.4: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})

added 1456 packages from 1270 contributors and audited 8234 packages in 25.849s
found 0 vulnerabilities


> @google-cloud/text-to-speech@0.3.0 prettier /tmpfs/src/git/autosynth/working_repo
> prettier --write src/*.js src/*/*.js samples/*.js samples/*/*.js test/*.js test/*/*.js system-test/*.js system-test/*/*.js

src/index.js 74ms
src/v1/index.js 6ms
src/v1/text_to_speech_client.js 39ms
src/v1beta1/index.js 12ms
src/v1beta1/text_to_speech_client.js 25ms
samples/audioProfile.js 24ms
samples/listVoices.js 19ms
samples/quickstart.js 13ms
samples/synthesize.js 65ms
samples/system-test/audioProfile.test.js 23ms
samples/system-test/listVoices.test.js 19ms
samples/system-test/quickstart.test.js 10ms
samples/system-test/synthesize.test.js 28ms
test/gapic-v1.js 42ms
test/gapic-v1beta1.js 18ms
system-test/system.js 4ms

> @google-cloud/text-to-speech@0.3.0 lint /tmpfs/src/git/autosynth/working_repo
> eslint src/ samples/ system-test/ test/


/tmpfs/src/git/autosynth/working_repo/samples/audioProfile.js
  28:26  error  "@google-cloud/text-to-speech" is not found  node/no-missing-require

/tmpfs/src/git/autosynth/working_repo/samples/listVoices.js
  20:32  error  "@google-cloud/text-to-speech" is not found  node/no-missing-require

/tmpfs/src/git/autosynth/working_repo/samples/quickstart.js
  22:30  error  "@google-cloud/text-to-speech" is not found  node/no-missing-require

/tmpfs/src/git/autosynth/working_repo/samples/synthesize.js
   20:32  error  "@google-cloud/text-to-speech" is not found  node/no-missing-require
   56:32  error  "@google-cloud/text-to-speech" is not found  node/no-missing-require
   92:32  error  "@google-cloud/text-to-speech" is not found  node/no-missing-require
  128:32  error  "@google-cloud/text-to-speech" is not found  node/no-missing-require

✖ 7 problems (7 errors, 0 warnings)

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! @google-cloud/text-to-speech@0.3.0 lint: `eslint src/ samples/ system-test/ test/`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the @google-cloud/text-to-speech@0.3.0 lint script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/kbuilder/.npm/_logs/2018-10-20T11_12_52_043Z-debug.log
synthtool > Cleaned up 2 temporary directories.

[codecov-io]

Codecov Report

Merging #107 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff          @@
##           master   #107   +/-   ##
=====================================
  Coverage     100%   100%           
=====================================
  Files           1      1           
  Lines           5      5           
=====================================
  Hits            5      5

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